1. 模块列表
  2. 函数列表
  3. logging.getLoggerClass()

Python logging 模块，getLoggerClass() 实例源码

我们从Python开源项目中，提取了以下50个代码示例，用于说明如何使用logging.getLoggerClass()。

项目：Flask_Blog    作者：sugarguo    | 项目源码 | 文件源码 
def create_logger(app):
    """Creates a logger for the given application.  This logger works
    similar to a regular Python logger but changes the effective logging
    level based on the application's debug flag.  Furthermore this
    function also removes all attached handlers in case there was a
    logger with the log name before.
    """
    Logger = getLoggerClass()

    class DebugLogger(Logger):
        def getEffectiveLevel(x):
            if x.level == 0 and app.debug:
                return DEBUG
            return Logger.getEffectiveLevel(x)

    class DebugHandler(StreamHandler):
        def emit(x, record):
            StreamHandler.emit(x, record) if app.debug else None

    handler = DebugHandler()
    handler.setLevel(DEBUG)
    handler.setFormatter(Formatter(app.debug_log_format))
    logger = getLogger(app.logger_name)
    # just in case that was not a new logger, get rid of all the handlers
    # already attached to it.
    del logger.handlers[:]
    logger.__class__ = DebugLogger
    logger.addHandler(handler)
    return logger
项目：onefl-deduper    作者：ufbmi    | 项目源码 | 文件源码 
def get_a_logger(name):
    """
    Read log config from `log.conf` if file is present.
    See the `log.conf.example` for a sample.

    :param name: string used for naming the logger
    """
    cwd = os.getcwd()
    log_conf = os.path.join(cwd, CONFIG_FILE)

    if os.path.exists(log_conf):
        logging.config.fileConfig(log_conf)
        log = logging.getLogger(name)
        figlet = get_figlet(name)

        if figlet:
            print(figlet.format(__version__))

        log.debug("{} logging was configured using: {}"
                  .format(name, log_conf))
        handlers = logging.getLoggerClass().root.handlers

        for h in [h for h in handlers if hasattr(h, 'baseFilename')]:
            log.debug("log file: {}".format(h.baseFilename))
    else:
        lformat = '%(asctime)s: %(name)s.%(levelname)s ' \
            '- %(filename)s+%(lineno)d: %(message)s'
        logging.basicConfig(format=lformat, level=logging.INFO)
        log = logging.getLogger(name)
        log.info("Logging was configured using defaults. "
                 " To change that please use {} .".format(CONFIG_FILE))

    return log
项目：zanph    作者：zanph    | 项目源码 | 文件源码 
def create_logger(app):
    """Creates a logger for the given application.  This logger works
    similar to a regular Python logger but changes the effective logging
    level based on the application's debug flag.  Furthermore this
    function also removes all attached handlers in case there was a
    logger with the log name before.
    """
    Logger = getLoggerClass()

    class DebugLogger(Logger):
        def getEffectiveLevel(x):
            if x.level == 0 and app.debug:
                return DEBUG
            return Logger.getEffectiveLevel(x)

    class DebugHandler(StreamHandler):
        def emit(x, record):
            StreamHandler.emit(x, record) if app.debug else None

    handler = DebugHandler()
    handler.setLevel(DEBUG)
    handler.setFormatter(Formatter(app.debug_log_format))
    logger = getLogger(app.logger_name)
    # just in case that was not a new logger, get rid of all the handlers
    # already attached to it.
    del logger.handlers[:]
    logger.__class__ = DebugLogger
    logger.addHandler(handler)
    return logger
项目：zeronet-debian    作者：bashrc    | 项目源码 | 文件源码 
def create_logger(name, debug=False, format=None):
        Logger = getLoggerClass()

        class DebugLogger(Logger):
            def getEffectiveLevel(x):
                if x.level == 0 and debug:
                    return DEBUG
                else:
                    return Logger.getEffectiveLevel(x)

        class DebugHandler(StreamHandler):
            def emit(x, record):
                StreamHandler.emit(x, record) if debug else None

        handler = DebugHandler()
        handler.setLevel(DEBUG)

        if format:
            handler.setFormatter(Formatter(format))

        logger = getLogger(name)
        del logger.handlers[:]
        logger.__class__ = DebugLogger
        logger.addHandler(handler)

        return logger
项目：Texty    作者：sarthfrey    | 项目源码 | 文件源码 
def create_logger(app):
    """Creates a logger for the given application.  This logger works
    similar to a regular Python logger but changes the effective logging
    level based on the application's debug flag.  Furthermore this
    function also removes all attached handlers in case there was a
    logger with the log name before.
    """
    Logger = getLoggerClass()

    class DebugLogger(Logger):
        def getEffectiveLevel(x):
            if x.level == 0 and app.debug:
                return DEBUG
            return Logger.getEffectiveLevel(x)

    class DebugHandler(StreamHandler):
        def emit(x, record):
            StreamHandler.emit(x, record) if app.debug else None

    handler = DebugHandler()
    handler.setLevel(DEBUG)
    handler.setFormatter(Formatter(app.debug_log_format))
    logger = getLogger(app.logger_name)
    # just in case that was not a new logger, get rid of all the handlers
    # already attached to it.
    del logger.handlers[:]
    logger.__class__ = DebugLogger
    logger.addHandler(handler)
    return logger
项目：eyeD3    作者：nicfit    | 项目源码 | 文件源码 
def getLogger(name):
    og_class = logging.getLoggerClass()
    try:
        logging.setLoggerClass(Logger)
        return logging.getLogger(name)
    finally:
        logging.setLoggerClass(og_class)


# The main 'eyed3' logger
项目：arithmancer    作者：google    | 项目源码 | 文件源码 
def create_logger(app):
    """Creates a logger for the given application.  This logger works
    similar to a regular Python logger but changes the effective logging
    level based on the application's debug flag.  Furthermore this
    function also removes all attached handlers in case there was a
    logger with the log name before.
    """
    Logger = getLoggerClass()

    class DebugLogger(Logger):
        def getEffectiveLevel(x):
            if x.level == 0 and app.debug:
                return DEBUG
            return Logger.getEffectiveLevel(x)

    class DebugHandler(StreamHandler):
        def emit(x, record):
            StreamHandler.emit(x, record) if app.debug else None

    handler = DebugHandler()
    handler.setLevel(DEBUG)
    handler.setFormatter(Formatter(app.debug_log_format))
    logger = getLogger(app.logger_name)
    # just in case that was not a new logger, get rid of all the handlers
    # already attached to it.
    del logger.handlers[:]
    logger.__class__ = DebugLogger
    logger.addHandler(handler)
    return logger
项目：tesismometro    作者：joapaspe    | 项目源码 | 文件源码 
def create_logger(app):
    """Creates a logger for the given application.  This logger works
    similar to a regular Python logger but changes the effective logging
    level based on the application's debug flag.  Furthermore this
    function also removes all attached handlers in case there was a
    logger with the log name before.
    """
    Logger = getLoggerClass()

    class DebugLogger(Logger):
        def getEffectiveLevel(x):
            if x.level == 0 and app.debug:
                return DEBUG
            return Logger.getEffectiveLevel(x)

    class DebugHandler(StreamHandler):
        def emit(x, record):
            StreamHandler.emit(x, record) if app.debug else None

    handler = DebugHandler()
    handler.setLevel(DEBUG)
    handler.setFormatter(Formatter(app.debug_log_format))
    logger = getLogger(app.logger_name)
    # just in case that was not a new logger, get rid of all the handlers
    # already attached to it.
    del logger.handlers[:]
    logger.__class__ = DebugLogger
    logger.addHandler(handler)
    return logger
项目：isni-reconcile    作者：cmh2166    | 项目源码 | 文件源码 
def create_logger(app):
    """Creates a logger for the given application.  This logger works
    similar to a regular Python logger but changes the effective logging
    level based on the application's debug flag.  Furthermore this
    function also removes all attached handlers in case there was a
    logger with the log name before.
    """
    Logger = getLoggerClass()

    class DebugLogger(Logger):
        def getEffectiveLevel(x):
            if x.level == 0 and app.debug:
                return DEBUG
            return Logger.getEffectiveLevel(x)

    class DebugHandler(StreamHandler):
        def emit(x, record):
            StreamHandler.emit(x, record) if app.debug else None

    handler = DebugHandler()
    handler.setLevel(DEBUG)
    handler.setFormatter(Formatter(app.debug_log_format))
    logger = getLogger(app.logger_name)
    # just in case that was not a new logger, get rid of all the handlers
    # already attached to it.
    del logger.handlers[:]
    logger.__class__ = DebugLogger
    logger.addHandler(handler)
    return logger
项目：flasky    作者：RoseOu    | 项目源码 | 文件源码 
def create_logger(app):
    """Creates a logger for the given application.  This logger works
    similar to a regular Python logger but changes the effective logging
    level based on the application's debug flag.  Furthermore this
    function also removes all attached handlers in case there was a
    logger with the log name before.
    """
    Logger = getLoggerClass()

    class DebugLogger(Logger):
        def getEffectiveLevel(x):
            if x.level == 0 and app.debug:
                return DEBUG
            return Logger.getEffectiveLevel(x)

    class DebugHandler(StreamHandler):
        def emit(x, record):
            StreamHandler.emit(x, record) if app.debug else None

    handler = DebugHandler()
    handler.setLevel(DEBUG)
    handler.setFormatter(Formatter(app.debug_log_format))
    logger = getLogger(app.logger_name)
    # just in case that was not a new logger, get rid of all the handlers
    # already attached to it.
    del logger.handlers[:]
    logger.__class__ = DebugLogger
    logger.addHandler(handler)
    return logger
项目：oa_qian    作者：sunqb    | 项目源码 | 文件源码 
def create_logger(app):
    """Creates a logger for the given application.  This logger works
    similar to a regular Python logger but changes the effective logging
    level based on the application's debug flag.  Furthermore this
    function also removes all attached handlers in case there was a
    logger with the log name before.
    """
    Logger = getLoggerClass()

    class DebugLogger(Logger):
        def getEffectiveLevel(x):
            if x.level == 0 and app.debug:
                return DEBUG
            return Logger.getEffectiveLevel(x)

    class DebugHandler(StreamHandler):
        def emit(x, record):
            StreamHandler.emit(x, record) if app.debug else None

    handler = DebugHandler()
    handler.setLevel(DEBUG)
    handler.setFormatter(Formatter(app.debug_log_format))
    logger = getLogger(app.logger_name)
    # just in case that was not a new logger, get rid of all the handlers
    # already attached to it.
    del logger.handlers[:]
    logger.__class__ = DebugLogger
    logger.addHandler(handler)
    return logger
项目：RealtimePythonChat    作者：quangtqag    | 项目源码 | 文件源码 
def create_logger(name, debug=False, format=None):
        Logger = getLoggerClass()

        class DebugLogger(Logger):
            def getEffectiveLevel(x):
                if x.level == 0 and debug:
                    return DEBUG
                else:
                    return Logger.getEffectiveLevel(x)

        class DebugHandler(StreamHandler):
            def emit(x, record):
                StreamHandler.emit(x, record) if debug else None

        handler = DebugHandler()
        handler.setLevel(DEBUG)

        if format:
            handler.setFormatter(Formatter(format))

        logger = getLogger(name)
        del logger.handlers[:]
        logger.__class__ = DebugLogger
        logger.addHandler(handler)

        return logger
项目：vidcutter    作者：ozmartian    | 项目源码 | 文件源码 
def viewLogs() -> None:
        QDesktopServices.openUrl(QUrl.fromLocalFile(logging.getLoggerClass().root.handlers[0].baseFilename))
项目：chihu    作者：yelongyu    | 项目源码 | 文件源码 
def create_logger(app):
    """Creates a logger for the given application.  This logger works
    similar to a regular Python logger but changes the effective logging
    level based on the application's debug flag.  Furthermore this
    function also removes all attached handlers in case there was a
    logger with the log name before.
    """
    Logger = getLoggerClass()

    class DebugLogger(Logger):
        def getEffectiveLevel(x):
            if x.level == 0 and app.debug:
                return DEBUG
            return Logger.getEffectiveLevel(x)

    class DebugHandler(StreamHandler):
        def emit(x, record):
            StreamHandler.emit(x, record) if app.debug else None

    handler = DebugHandler()
    handler.setLevel(DEBUG)
    handler.setFormatter(Formatter(app.debug_log_format))
    logger = getLogger(app.logger_name)
    # just in case that was not a new logger, get rid of all the handlers
    # already attached to it.
    del logger.handlers[:]
    logger.__class__ = DebugLogger
    logger.addHandler(handler)
    return logger
项目：pyetje    作者：rorlika    | 项目源码 | 文件源码 
def create_logger(app):
    """Creates a logger for the given application.  This logger works
    similar to a regular Python logger but changes the effective logging
    level based on the application's debug flag.  Furthermore this
    function also removes all attached handlers in case there was a
    logger with the log name before.
    """
    Logger = getLoggerClass()

    class DebugLogger(Logger):
        def getEffectiveLevel(x):
            if x.level == 0 and app.debug:
                return DEBUG
            return Logger.getEffectiveLevel(x)

    class DebugHandler(StreamHandler):
        def emit(x, record):
            StreamHandler.emit(x, record) if app.debug else None

    handler = DebugHandler()
    handler.setLevel(DEBUG)
    handler.setFormatter(Formatter(app.debug_log_format))
    logger = getLogger(app.logger_name)
    # just in case that was not a new logger, get rid of all the handlers
    # already attached to it.
    del logger.handlers[:]
    logger.__class__ = DebugLogger
    logger.addHandler(handler)
    return logger
项目：tellmeabout.coffee    作者：billyfung    | 项目源码 | 文件源码 
def create_logger(app):
    """Creates a logger for the given application.  This logger works
    similar to a regular Python logger but changes the effective logging
    level based on the application's debug flag.  Furthermore this
    function also removes all attached handlers in case there was a
    logger with the log name before.
    """
    Logger = getLoggerClass()

    class DebugLogger(Logger):
        def getEffectiveLevel(x):
            if x.level == 0 and app.debug:
                return DEBUG
            return Logger.getEffectiveLevel(x)

    class DebugHandler(StreamHandler):
        def emit(x, record):
            StreamHandler.emit(x, record) if app.debug else None

    handler = DebugHandler()
    handler.setLevel(DEBUG)
    handler.setFormatter(Formatter(app.debug_log_format))
    logger = getLogger(app.logger_name)
    # just in case that was not a new logger, get rid of all the handlers
    # already attached to it.
    del logger.handlers[:]
    logger.__class__ = DebugLogger
    logger.addHandler(handler)
    return logger
项目：kapsel    作者：conda    | 项目源码 | 文件源码 
def _test_logger():
    logger = (logging.getLoggerClass())(name="test_logged_subprocess")
    logger.setLevel(logging.DEBUG)
    handler = ArrayHandler()
    logger.addHandler(handler)
    logger.messages = handler.messages
    return logger
项目：takumi    作者：elemepi    | 项目源码 | 文件源码 
def test_log_adapter():
    import logging
    from takumi.log import MetaAdapter
    import sys
    ctx = {}
    logging.basicConfig(level=logging.DEBUG, stream=sys.stdout)
    logger = MetaAdapter(logging.getLogger('takumi'), {'ctx': ctx})
    logger_class = logging.getLoggerClass()
    with mock.patch.object(logger_class, '_log') as mock_log:
        logger.info('hello world')
    mock_log.assert_called_with(20, '[-/- -] hello world', ())

    ctx['meta'] = {
        'client_name': 'test_client',
        'client_version': '1.0.1'
    }
    ctx['env'] = {'client_addr': '127.0.0.1'}
    with mock.patch.object(logger_class, '_log') as mock_log:
        logger.info('hello world')
    mock_log.assert_called_with(
        20, '[test_client/1.0.1 127.0.0.1] hello world', ())

    ctx['log_extra'] = '353456436546 xxxx yyyy'
    with mock.patch.object(logger_class, '_log') as mock_log:
        logger.info('hello world')
    mock_log.assert_called_with(
        20, '[test_client/1.0.1 127.0.0.1 353456436546 xxxx yyyy] hello world',
        ())
项目：nicfit.py    作者：nicfit    | 项目源码 | 文件源码 
def getLogger(name=None):
    OrigLoggerClass = logging.getLoggerClass()
    try:
        logging.setLoggerClass(Logger)
        return logging.getLogger(name)
    finally:
        logging.setLoggerClass(OrigLoggerClass)
项目：islam-buddy    作者：hamir    | 项目源码 | 文件源码 
def create_logger(app):
    """Creates a logger for the given application.  This logger works
    similar to a regular Python logger but changes the effective logging
    level based on the application's debug flag.  Furthermore this
    function also removes all attached handlers in case there was a
    logger with the log name before.
    """
    Logger = getLoggerClass()

    class DebugLogger(Logger):
        def getEffectiveLevel(x):
            if x.level == 0 and app.debug:
                return DEBUG
            return Logger.getEffectiveLevel(x)

    class DebugHandler(StreamHandler):
        def emit(x, record):
            StreamHandler.emit(x, record) if app.debug else None

    handler = DebugHandler()
    handler.setLevel(DEBUG)
    handler.setFormatter(Formatter(app.debug_log_format))
    logger = getLogger(app.logger_name)
    # just in case that was not a new logger, get rid of all the handlers
    # already attached to it.
    del logger.handlers[:]
    logger.__class__ = DebugLogger
    logger.addHandler(handler)
    return logger
项目：Flask-NvRay-Blog    作者：rui7157    | 项目源码 | 文件源码 
def create_logger(app):
    """Creates a logger for the given application.  This logger works
    similar to a regular Python logger but changes the effective logging
    level based on the application's debug flag.  Furthermore this
    function also removes all attached handlers in case there was a
    logger with the log name before.
    """
    Logger = getLoggerClass()

    class DebugLogger(Logger):
        def getEffectiveLevel(x):
            if x.level == 0 and app.debug:
                return DEBUG
            return Logger.getEffectiveLevel(x)

    class DebugHandler(StreamHandler):
        def emit(x, record):
            StreamHandler.emit(x, record) if app.debug else None

    handler = DebugHandler()
    handler.setLevel(DEBUG)
    handler.setFormatter(Formatter(app.debug_log_format))
    logger = getLogger(app.logger_name)
    # just in case that was not a new logger, get rid of all the handlers
    # already attached to it.
    del logger.handlers[:]
    logger.__class__ = DebugLogger
    logger.addHandler(handler)
    return logger
项目：Flask-NvRay-Blog    作者：rui7157    | 项目源码 | 文件源码 
def create_logger(app):
    """Creates a logger for the given application.  This logger works
    similar to a regular Python logger but changes the effective logging
    level based on the application's debug flag.  Furthermore this
    function also removes all attached handlers in case there was a
    logger with the log name before.
    """
    Logger = getLoggerClass()

    class DebugLogger(Logger):
        def getEffectiveLevel(x):
            if x.level == 0 and app.debug:
                return DEBUG
            return Logger.getEffectiveLevel(x)

    class DebugHandler(StreamHandler):
        def emit(x, record):
            StreamHandler.emit(x, record) if app.debug else None

    handler = DebugHandler()
    handler.setLevel(DEBUG)
    handler.setFormatter(Formatter(app.debug_log_format))
    logger = getLogger(app.logger_name)
    # just in case that was not a new logger, get rid of all the handlers
    # already attached to it.
    del logger.handlers[:]
    logger.__class__ = DebugLogger
    logger.addHandler(handler)
    return logger
项目：Callandtext    作者：iaora    | 项目源码 | 文件源码 
def create_logger(app):
    """Creates a logger for the given application.  This logger works
    similar to a regular Python logger but changes the effective logging
    level based on the application's debug flag.  Furthermore this
    function also removes all attached handlers in case there was a
    logger with the log name before.
    """
    Logger = getLoggerClass()

    class DebugLogger(Logger):
        def getEffectiveLevel(x):
            if x.level == 0 and app.debug:
                return DEBUG
            return Logger.getEffectiveLevel(x)

    class DebugHandler(StreamHandler):
        def emit(x, record):
            StreamHandler.emit(x, record) if app.debug else None

    handler = DebugHandler()
    handler.setLevel(DEBUG)
    handler.setFormatter(Formatter(app.debug_log_format))
    logger = getLogger(app.logger_name)
    # just in case that was not a new logger, get rid of all the handlers
    # already attached to it.
    del logger.handlers[:]
    logger.__class__ = DebugLogger
    logger.addHandler(handler)
    return logger
项目：My-Web-Server-Framework-With-Python2.7    作者：syjsu    | 项目源码 | 文件源码 
def create_logger(app):
    """Creates a logger for the given application.  This logger works
    similar to a regular Python logger but changes the effective logging
    level based on the application's debug flag.  Furthermore this
    function also removes all attached handlers in case there was a
    logger with the log name before.
    """
    Logger = getLoggerClass()

    class DebugLogger(Logger):
        def getEffectiveLevel(x):
            if x.level == 0 and app.debug:
                return DEBUG
            return Logger.getEffectiveLevel(x)

    class DebugHandler(StreamHandler):
        def emit(x, record):
            StreamHandler.emit(x, record) if app.debug else None

    handler = DebugHandler()
    handler.setLevel(DEBUG)
    handler.setFormatter(Formatter(app.debug_log_format))
    logger = getLogger(app.logger_name)
    # just in case that was not a new logger, get rid of all the handlers
    # already attached to it.
    del logger.handlers[:]
    logger.__class__ = DebugLogger
    logger.addHandler(handler)
    return logger
项目：web_ctp    作者：molebot    | 项目源码 | 文件源码 
def create_logger(name, debug=False, format=None):
        Logger = getLoggerClass()

        class DebugLogger(Logger):
            def getEffectiveLevel(x):
                if x.level == 0 and debug:
                    return DEBUG
                else:
                    return Logger.getEffectiveLevel(x)

        class DebugHandler(StreamHandler):
            def emit(x, record):
                StreamHandler.emit(x, record) if debug else None

        handler = DebugHandler()
        handler.setLevel(DEBUG)

        if format:
            handler.setFormatter(Formatter(format))

        logger = getLogger(name)
        del logger.handlers[:]
        logger.__class__ = DebugLogger
        logger.addHandler(handler)

        return logger
项目：web_ctp    作者：molebot    | 项目源码 | 文件源码 
def test_set_logger_class(self):
        self.assertRaises(TypeError, logging.setLoggerClass, object)

        class MyLogger(logging.Logger):
            pass

        logging.setLoggerClass(MyLogger)
        self.assertEqual(logging.getLoggerClass(), MyLogger)

        logging.setLoggerClass(logging.Logger)
        self.assertEqual(logging.getLoggerClass(), logging.Logger)
项目：python_ddd_flask    作者：igorvinnicius    | 项目源码 | 文件源码 
def create_logger(app):
    """Creates a logger for the given application.  This logger works
    similar to a regular Python logger but changes the effective logging
    level based on the application's debug flag.  Furthermore this
    function also removes all attached handlers in case there was a
    logger with the log name before.
    """
    Logger = getLoggerClass()

    class DebugLogger(Logger):
        def getEffectiveLevel(x):
            if x.level == 0 and app.debug:
                return DEBUG
            return Logger.getEffectiveLevel(x)

    class DebugHandler(StreamHandler):
        def emit(x, record):
            StreamHandler.emit(x, record) if app.debug else None

    handler = DebugHandler()
    handler.setLevel(DEBUG)
    handler.setFormatter(Formatter(app.debug_log_format))
    logger = getLogger(app.logger_name)
    # just in case that was not a new logger, get rid of all the handlers
    # already attached to it.
    del logger.handlers[:]
    logger.__class__ = DebugLogger
    logger.addHandler(handler)
    return logger
项目：goulash-bot    作者：damdev    | 项目源码 | 文件源码 
def create_logger(app):
    """Creates a logger for the given application.  This logger works
    similar to a regular Python logger but changes the effective logging
    level based on the application's debug flag.  Furthermore this
    function also removes all attached handlers in case there was a
    logger with the log name before.
    """
    Logger = getLoggerClass()

    class DebugLogger(Logger):
        def getEffectiveLevel(x):
            if x.level == 0 and app.debug:
                return DEBUG
            return Logger.getEffectiveLevel(x)

    class DebugHandler(StreamHandler):
        def emit(x, record):
            StreamHandler.emit(x, record) if app.debug else None

    handler = DebugHandler()
    handler.setLevel(DEBUG)
    handler.setFormatter(Formatter(app.debug_log_format))
    logger = getLogger(app.logger_name)
    # just in case that was not a new logger, get rid of all the handlers
    # already attached to it.
    del logger.handlers[:]
    logger.__class__ = DebugLogger
    logger.addHandler(handler)
    return logger
项目：QA4LOV    作者：gatemezing    | 项目源码 | 文件源码 
def create_logger(app):
    """Creates a logger for the given application.  This logger works
    similar to a regular Python logger but changes the effective logging
    level based on the application's debug flag.  Furthermore this
    function also removes all attached handlers in case there was a
    logger with the log name before.
    """
    Logger = getLoggerClass()

    class DebugLogger(Logger):
        def getEffectiveLevel(x):
            if x.level == 0 and app.debug:
                return DEBUG
            return Logger.getEffectiveLevel(x)

    class DebugHandler(StreamHandler):
        def emit(x, record):
            StreamHandler.emit(x, record) if app.debug else None

    handler = DebugHandler()
    handler.setLevel(DEBUG)
    handler.setFormatter(Formatter(app.debug_log_format))
    logger = getLogger(app.logger_name)
    # just in case that was not a new logger, get rid of all the handlers
    # already attached to it.
    del logger.handlers[:]
    logger.__class__ = DebugLogger
    logger.addHandler(handler)
    return logger
项目：ouroboros    作者：pybee    | 项目源码 | 文件源码 
def test_set_logger_class(self):
        self.assertRaises(TypeError, logging.setLoggerClass, object)

        class MyLogger(logging.Logger):
            pass

        logging.setLoggerClass(MyLogger)
        self.assertEqual(logging.getLoggerClass(), MyLogger)

        logging.setLoggerClass(logging.Logger)
        self.assertEqual(logging.getLoggerClass(), logging.Logger)
项目：Sudoku-Solver    作者：ayush1997    | 项目源码 | 文件源码 
def create_logger(app):
    """Creates a logger for the given application.  This logger works
    similar to a regular Python logger but changes the effective logging
    level based on the application's debug flag.  Furthermore this
    function also removes all attached handlers in case there was a
    logger with the log name before.
    """
    Logger = getLoggerClass()

    class DebugLogger(Logger):
        def getEffectiveLevel(x):
            if x.level == 0 and app.debug:
                return DEBUG
            return Logger.getEffectiveLevel(x)

    class DebugHandler(StreamHandler):
        def emit(x, record):
            StreamHandler.emit(x, record) if app.debug else None

    handler = DebugHandler()
    handler.setLevel(DEBUG)
    handler.setFormatter(Formatter(app.debug_log_format))
    logger = getLogger(app.logger_name)
    # just in case that was not a new logger, get rid of all the handlers
    # already attached to it.
    del logger.handlers[:]
    logger.__class__ = DebugLogger
    logger.addHandler(handler)
    return logger
项目：Flask-SocketIO    作者：cutedogspark    | 项目源码 | 文件源码 
def create_logger(app):
    """Creates a logger for the given application.  This logger works
    similar to a regular Python logger but changes the effective logging
    level based on the application's debug flag.  Furthermore this
    function also removes all attached handlers in case there was a
    logger with the log name before.
    """
    Logger = getLoggerClass()

    class DebugLogger(Logger):
        def getEffectiveLevel(x):
            if x.level == 0 and app.debug:
                return DEBUG
            return Logger.getEffectiveLevel(x)

    class DebugHandler(StreamHandler):
        def emit(x, record):
            StreamHandler.emit(x, record) if app.debug else None

    handler = DebugHandler()
    handler.setLevel(DEBUG)
    handler.setFormatter(Formatter(app.debug_log_format))
    logger = getLogger(app.logger_name)
    # just in case that was not a new logger, get rid of all the handlers
    # already attached to it.
    del logger.handlers[:]
    logger.__class__ = DebugLogger
    logger.addHandler(handler)
    return logger
项目：Flask-SocketIO    作者：cutedogspark    | 项目源码 | 文件源码 
def create_logger(name, debug=False, format=None):
        Logger = getLoggerClass()

        class DebugLogger(Logger):
            def getEffectiveLevel(x):
                if x.level == 0 and debug:
                    return DEBUG
                else:
                    return Logger.getEffectiveLevel(x)

        class DebugHandler(StreamHandler):
            def emit(x, record):
                StreamHandler.emit(x, record) if debug else None

        handler = DebugHandler()
        handler.setLevel(DEBUG)

        if format:
            handler.setFormatter(Formatter(format))

        logger = getLogger(name)
        del logger.handlers[:]
        logger.__class__ = DebugLogger
        logger.addHandler(handler)

        return logger
项目：compatify    作者：hatooku    | 项目源码 | 文件源码 
def create_logger(app):
    """Creates a logger for the given application.  This logger works
    similar to a regular Python logger but changes the effective logging
    level based on the application's debug flag.  Furthermore this
    function also removes all attached handlers in case there was a
    logger with the log name before.
    """
    Logger = getLoggerClass()

    class DebugLogger(Logger):
        def getEffectiveLevel(x):
            if x.level == 0 and app.debug:
                return DEBUG
            return Logger.getEffectiveLevel(x)

    class DebugHandler(StreamHandler):
        def emit(x, record):
            StreamHandler.emit(x, record) if app.debug else None

    handler = DebugHandler()
    handler.setLevel(DEBUG)
    handler.setFormatter(Formatter(app.debug_log_format))
    logger = getLogger(app.logger_name)
    # just in case that was not a new logger, get rid of all the handlers
    # already attached to it.
    del logger.handlers[:]
    logger.__class__ = DebugLogger
    logger.addHandler(handler)
    return logger
项目：compatify    作者：hatooku    | 项目源码 | 文件源码 
def create_logger(app):
    """Creates a logger for the given application.  This logger works
    similar to a regular Python logger but changes the effective logging
    level based on the application's debug flag.  Furthermore this
    function also removes all attached handlers in case there was a
    logger with the log name before.
    """
    Logger = getLoggerClass()

    class DebugLogger(Logger):
        def getEffectiveLevel(x):
            if x.level == 0 and app.debug:
                return DEBUG
            return Logger.getEffectiveLevel(x)

    class DebugHandler(StreamHandler):
        def emit(x, record):
            StreamHandler.emit(x, record) if app.debug else None

    handler = DebugHandler()
    handler.setLevel(DEBUG)
    handler.setFormatter(Formatter(app.debug_log_format))
    logger = getLogger(app.logger_name)
    # just in case that was not a new logger, get rid of all the handlers
    # already attached to it.
    del logger.handlers[:]
    logger.__class__ = DebugLogger
    logger.addHandler(handler)
    return logger
项目：ropi    作者：ThumbGen    | 项目源码 | 文件源码 
def create_logger(app):
    """Creates a logger for the given application.  This logger works
    similar to a regular Python logger but changes the effective logging
    level based on the application's debug flag.  Furthermore this
    function also removes all attached handlers in case there was a
    logger with the log name before.
    """
    Logger = getLoggerClass()

    class DebugLogger(Logger):
        def getEffectiveLevel(x):
            if x.level == 0 and app.debug:
                return DEBUG
            return Logger.getEffectiveLevel(x)

    class DebugHandler(StreamHandler):
        def emit(x, record):
            StreamHandler.emit(x, record) if app.debug else None

    handler = DebugHandler()
    handler.setLevel(DEBUG)
    handler.setFormatter(Formatter(app.debug_log_format))
    logger = getLogger(app.logger_name)
    # just in case that was not a new logger, get rid of all the handlers
    # already attached to it.
    del logger.handlers[:]
    logger.__class__ = DebugLogger
    logger.addHandler(handler)
    return logger
项目：skojjt    作者：martin-green    | 项目源码 | 文件源码 
def create_logger(app):
    """Creates a logger for the given application.  This logger works
    similar to a regular Python logger but changes the effective logging
    level based on the application's debug flag.  Furthermore this
    function also removes all attached handlers in case there was a
    logger with the log name before.
    """
    Logger = getLoggerClass()

    class DebugLogger(Logger):
        def getEffectiveLevel(x):
            if x.level == 0 and app.debug:
                return DEBUG
            return Logger.getEffectiveLevel(x)

    class DebugHandler(StreamHandler):
        def emit(x, record):
            StreamHandler.emit(x, record) if app.debug else None

    handler = DebugHandler()
    handler.setLevel(DEBUG)
    handler.setFormatter(Formatter(app.debug_log_format))
    logger = getLogger(app.logger_name)
    # just in case that was not a new logger, get rid of all the handlers
    # already attached to it.
    del logger.handlers[:]
    logger.__class__ = DebugLogger
    logger.addHandler(handler)
    return logger
项目：xcsvm    作者：albermax    | 项目源码 | 文件源码 
def _get_logger(self, name):
        old_class = logging.getLoggerClass()
        logging.setLoggerClass(MPILogger.CustomLogger)
        logger = logging.getLogger(name)
        logging.setLoggerClass(old_class)
        return logger

    ###########################################################################
    # Standard logging functions. Log only at mpi rank 0.
项目：Data-visualization    作者：insta-code1    | 项目源码 | 文件源码 
def create_logger(app):
    """Creates a logger for the given application.  This logger works
    similar to a regular Python logger but changes the effective logging
    level based on the application's debug flag.  Furthermore this
    function also removes all attached handlers in case there was a
    logger with the log name before.
    """
    Logger = getLoggerClass()

    class DebugLogger(Logger):
        def getEffectiveLevel(x):
            if x.level == 0 and app.debug:
                return DEBUG
            return Logger.getEffectiveLevel(x)

    class DebugHandler(StreamHandler):
        def emit(x, record):
            StreamHandler.emit(x, record) if app.debug else None

    handler = DebugHandler()
    handler.setLevel(DEBUG)
    handler.setFormatter(Formatter(app.debug_log_format))
    logger = getLogger(app.logger_name)
    # just in case that was not a new logger, get rid of all the handlers
    # already attached to it.
    del logger.handlers[:]
    logger.__class__ = DebugLogger
    logger.addHandler(handler)
    return logger
项目：zoom-autocomplete-demo    作者：kenju254    | 项目源码 | 文件源码 
def create_logger(app):
    """Creates a logger for the given application.  This logger works
    similar to a regular Python logger but changes the effective logging
    level based on the application's debug flag.  Furthermore this
    function also removes all attached handlers in case there was a
    logger with the log name before.
    """
    Logger = getLoggerClass()

    class DebugLogger(Logger):
        def getEffectiveLevel(x):
            if x.level == 0 and app.debug:
                return DEBUG
            return Logger.getEffectiveLevel(x)

    class DebugHandler(StreamHandler):
        def emit(x, record):
            StreamHandler.emit(x, record) if app.debug else None

    handler = DebugHandler()
    handler.setLevel(DEBUG)
    handler.setFormatter(Formatter(app.debug_log_format))
    logger = getLogger(app.logger_name)
    # just in case that was not a new logger, get rid of all the handlers
    # already attached to it.
    del logger.handlers[:]
    logger.__class__ = DebugLogger
    logger.addHandler(handler)
    return logger
项目：kbe_server    作者：xiaohaoppy    | 项目源码 | 文件源码 
def test_set_logger_class(self):
        self.assertRaises(TypeError, logging.setLoggerClass, object)

        class MyLogger(logging.Logger):
            pass

        logging.setLoggerClass(MyLogger)
        self.assertEqual(logging.getLoggerClass(), MyLogger)

        logging.setLoggerClass(logging.Logger)
        self.assertEqual(logging.getLoggerClass(), logging.Logger)
项目：micro-blog    作者：nickChenyx    | 项目源码 | 文件源码 
def create_logger(app):
    """Creates a logger for the given application.  This logger works
    similar to a regular Python logger but changes the effective logging
    level based on the application's debug flag.  Furthermore this
    function also removes all attached handlers in case there was a
    logger with the log name before.
    """
    Logger = getLoggerClass()

    class DebugLogger(Logger):
        def getEffectiveLevel(x):
            if x.level == 0 and app.debug:
                return DEBUG
            return Logger.getEffectiveLevel(x)

    class DebugHandler(StreamHandler):
        def emit(x, record):
            StreamHandler.emit(x, record) if app.debug else None

    handler = DebugHandler()
    handler.setLevel(DEBUG)
    handler.setFormatter(Formatter(app.debug_log_format))
    logger = getLogger(app.logger_name)
    # just in case that was not a new logger, get rid of all the handlers
    # already attached to it.
    del logger.handlers[:]
    logger.__class__ = DebugLogger
    logger.addHandler(handler)
    return logger
项目：noobotkit    作者：nazroll    | 项目源码 | 文件源码 
def create_logger(app):
    """Creates a logger for the given application.  This logger works
    similar to a regular Python logger but changes the effective logging
    level based on the application's debug flag.  Furthermore this
    function also removes all attached handlers in case there was a
    logger with the log name before.
    """
    Logger = getLoggerClass()

    class DebugLogger(Logger):
        def getEffectiveLevel(x):
            if x.level == 0 and app.debug:
                return DEBUG
            return Logger.getEffectiveLevel(x)

    class DebugHandler(StreamHandler):
        def emit(x, record):
            StreamHandler.emit(x, record) if app.debug else None

    handler = DebugHandler()
    handler.setLevel(DEBUG)
    handler.setFormatter(Formatter(app.debug_log_format))
    logger = getLogger(app.logger_name)
    # just in case that was not a new logger, get rid of all the handlers
    # already attached to it.
    del logger.handlers[:]
    logger.__class__ = DebugLogger
    logger.addHandler(handler)
    return logger
项目：anaconda-project    作者：Anaconda-Platform    | 项目源码 | 文件源码 
def _test_logger():
    logger = (logging.getLoggerClass())(name="test_logged_subprocess")
    logger.setLevel(logging.DEBUG)
    handler = ArrayHandler()
    logger.addHandler(handler)
    logger.messages = handler.messages
    return logger
项目：subroofer    作者：Sypherio    | 项目源码 | 文件源码 
def create_logger(app):
    """Creates a logger for the given application.  This logger works
    similar to a regular Python logger but changes the effective logging
    level based on the application's debug flag.  Furthermore this
    function also removes all attached handlers in case there was a
    logger with the log name before.
    """
    Logger = getLoggerClass()

    class DebugLogger(Logger):
        def getEffectiveLevel(x):
            if x.level == 0 and app.debug:
                return DEBUG
            return Logger.getEffectiveLevel(x)

    class DebugHandler(StreamHandler):
        def emit(x, record):
            StreamHandler.emit(x, record) if app.debug else None

    handler = DebugHandler()
    handler.setLevel(DEBUG)
    handler.setFormatter(Formatter(app.debug_log_format))
    logger = getLogger(app.logger_name)
    # just in case that was not a new logger, get rid of all the handlers
    # already attached to it.
    del logger.handlers[:]
    logger.__class__ = DebugLogger
    logger.addHandler(handler)
    return logger
项目：subroofer    作者：Sypherio    | 项目源码 | 文件源码 
def create_logger(app):
    """Creates a logger for the given application.  This logger works
    similar to a regular Python logger but changes the effective logging
    level based on the application's debug flag.  Furthermore this
    function also removes all attached handlers in case there was a
    logger with the log name before.
    """
    Logger = getLoggerClass()

    class DebugLogger(Logger):
        def getEffectiveLevel(x):
            if x.level == 0 and app.debug:
                return DEBUG
            return Logger.getEffectiveLevel(x)

    class DebugHandler(StreamHandler):
        def emit(x, record):
            StreamHandler.emit(x, record) if app.debug else None

    handler = DebugHandler()
    handler.setLevel(DEBUG)
    handler.setFormatter(Formatter(app.debug_log_format))
    logger = getLogger(app.logger_name)
    # just in case that was not a new logger, get rid of all the handlers
    # already attached to it.
    del logger.handlers[:]
    logger.__class__ = DebugLogger
    logger.addHandler(handler)
    return logger
项目：Lixiang_zhaoxin    作者：hejaxian    | 项目源码 | 文件源码 
def create_logger(app):
    """Creates a logger for the given application.  This logger works
    similar to a regular Python logger but changes the effective logging
    level based on the application's debug flag.  Furthermore this
    function also removes all attached handlers in case there was a
    logger with the log name before.
    """
    Logger = getLoggerClass()

    class DebugLogger(Logger):
        def getEffectiveLevel(x):
            if x.level == 0 and app.debug:
                return DEBUG
            return Logger.getEffectiveLevel(x)

    class DebugHandler(StreamHandler):
        def emit(x, record):
            StreamHandler.emit(x, record) if app.debug else None

    handler = DebugHandler()
    handler.setLevel(DEBUG)
    handler.setFormatter(Formatter(app.debug_log_format))
    logger = getLogger(app.logger_name)
    # just in case that was not a new logger, get rid of all the handlers
    # already attached to it.
    del logger.handlers[:]
    logger.__class__ = DebugLogger
    logger.addHandler(handler)
    return logger
项目：maas    作者：maas    | 项目源码 | 文件源码 
def test_doesnt_affect_general_logger_class(self):
        self.patch(logging, 'Formatter')
        name = factory.make_string()
        get_maas_logger(name)
        self.assertIsNot(
            MAASLogger, logging.getLoggerClass())
项目：lambda-podcast    作者：marekq    | 项目源码 | 文件源码 
def getLogger(name):
    og_class = logging.getLoggerClass()
    try:
        logging.setLoggerClass(Logger)
        return logging.getLogger(name)
    finally:
        logging.setLoggerClass(og_class)

## The main 'eyed3' logger
项目：karellen-geventws    作者：karellen    | 项目源码 | 文件源码 
def create_logger(name, debug=False, format=None):
        Logger = getLoggerClass()

        class DebugLogger(Logger):
            def getEffectiveLevel(x):
                if x.level == 0 and debug:
                    return DEBUG
                else:
                    return Logger.getEffectiveLevel(x)

        class DebugHandler(StreamHandler):
            def emit(x, record):
                StreamHandler.emit(x, record) if debug else None

        handler = DebugHandler()
        handler.setLevel(DEBUG)

        if format:
            handler.setFormatter(Formatter(format))

        logger = getLogger(name)
        del logger.handlers[:]
        logger.__class__ = DebugLogger
        logger.addHandler(handler)

        return logger