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flask.debughelpers.UnexpectedUnicodeError()。
def _tag(value): if isinstance(value, tuple): return {' t': [_tag(x) for x in value]} elif isinstance(value, uuid.UUID): return {' u': value.hex} elif isinstance(value, bytes): return {' b': b64encode(value).decode('ascii')} elif callable(getattr(value, '__html__', None)): return {' m': text_type(value.__html__())} elif isinstance(value, list): return [_tag(x) for x in value] elif isinstance(value, datetime): return {' d': http_date(value)} elif isinstance(value, dict): return dict((k, _tag(v)) for k, v in iteritems(value)) elif isinstance(value, str): try: return text_type(value) except UnicodeError: from flask.debughelpers import UnexpectedUnicodeError raise UnexpectedUnicodeError(u'A byte string with ' u'non-ASCII data was passed to the session system ' u'which can only store unicode strings. Consider ' u'base64 encoding your string (String was %r)' % value) return value
def dumps(self, value): def _tag(value): if isinstance(value, tuple): return {' t': [_tag(x) for x in value]} elif isinstance(value, uuid.UUID): return {' u': value.hex} elif callable(getattr(value, '__html__', None)): return {' m': text_type(value.__html__())} elif isinstance(value, list): return [_tag(x) for x in value] elif isinstance(value, datetime): return {' d': http_date(value)} elif isinstance(value, dict): return dict((k, _tag(v)) for k, v in iteritems(value)) elif isinstance(value, str): try: return text_type(value) except UnicodeError: raise UnexpectedUnicodeError(u'A byte string with ' u'non-ASCII data was passed to the session system ' u'which can only store unicode strings. Consider ' u'base64 encoding your string (String was %r)' % value) return value return json.dumps(_tag(value), separators=(',', ':'))