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xml.parsers.expat.error()。
def _flush(self): if self._data: if self._last is not None: text = "".join(self._data) if self._tail: assert self._last.tail is None, "internal error (tail)" self._last.tail = text else: assert self._last.text is None, "internal error (text)" self._last.text = text self._data = [] ## # Adds text to the current element. # # @param data A string. This should be either an 8-bit string # containing ASCII text, or a Unicode string.
def feed(self, data, isFinal = 0): if not self._parsing: self.reset() self._parsing = 1 self._cont_handler.startDocument() try: # The isFinal parameter is internal to the expat reader. # If it is set to true, expat will check validity of the entire # document. When feeding chunks, they are not normally final - # except when invoked from close. self._parser.Parse(data, isFinal) except expat.error, e: exc = SAXParseException(expat.ErrorString(e.code), e, self) # FIXME: when to invoke error()? self._err_handler.fatalError(exc)
def external_entity_ref(self, context, base, sysid, pubid): if not self._external_ges: return 1 source = self._ent_handler.resolveEntity(pubid, sysid) source = saxutils.prepare_input_source(source, self._source.getSystemId() or "") self._entity_stack.append((self._parser, self._source)) self._parser = self._parser.ExternalEntityParserCreate(context) self._source = source try: xmlreader.IncrementalParser.parse(self, source) except: return 0 # FIXME: save error info here? (self._parser, self._source) = self._entity_stack[-1] del self._entity_stack[-1] return 1
def feed(self, data, isFinal = 0): if not self._parsing: self.reset() self._parsing = 1 self._cont_handler.startDocument() try: # The isFinal parameter is internal to the expat reader. # If it is set to true, expat will check validity of the entire # document. When feeding chunks, they are not normally final - # except when invoked from close. self._parser.Parse(data, isFinal) except expat.error as e: exc = SAXParseException(expat.ErrorString(e.code), e, self) # FIXME: when to invoke error()? self._err_handler.fatalError(exc)
def HTML(text, encoding=None): """Parse the given HTML source and return a markup stream. Unlike with `HTMLParser`, the returned stream is reusable, meaning it can be iterated over multiple times: >>> html = HTML('<body><h1>Foo</h1></body>', encoding='utf-8') >>> print(html) <body><h1>Foo</h1></body> >>> print(html.select('h1')) <h1>Foo</h1> >>> print(html.select('h1/text()')) Foo :param text: the HTML source :return: the parsed XML event stream :raises ParseError: if the HTML text is not well-formed, and error recovery fails """ if isinstance(text, unicode): # If it's unicode text the encoding should be set to None. # The option to pass in an incorrect encoding is for ease # of writing doctests that work in both Python 2.x and 3.x. return Stream(list(HTMLParser(StringIO(text), encoding=None))) return Stream(list(HTMLParser(BytesIO(text), encoding=encoding)))
def _flush(self): if self._data: if self._last is not None: text = string.join(self._data, "") if self._tail: assert self._last.tail is None, "internal error (tail)" self._last.tail = text else: assert self._last.text is None, "internal error (text)" self._last.text = text self._data = [] ## # Adds text to the current element. # # @param data A string. This should be either an 8-bit string # containing ASCII text, or a Unicode string.
