signal.sigtimedwait(sigset, timeout) Like sigwaitinfo(), but takes an additional timeout argument specifying a timeout. If timeout is specified as 0, a poll is performed. Returns None if a timeout occurs. Availability: Unix (see the man page sigtimedwait(2) for further information). See also pause(), sigwait() and sigwaitinfo(). New in version 3.3. Changed in version 3.5: The function is now retried with the recomputed timeout if interrupted by a signal not in sigset and the signal handle

xml.sax.saxutils.quoteattr(data, entities={}) Similar to escape(), but also prepares data to be used as an attribute value. The return value is a quoted version of data with any additional required replacements. quoteattr() will select a quote character based on the content of data, attempting to avoid encoding any quote characters in the string. If both single- and double-quote characters are already in data, the double-quote characters will be encoded and data will be wrapped in double-quo

xml.sax.saxutils.prepare_input_source(source, base='') This function takes an input source and an optional base URL and returns a fully resolved InputSource object ready for reading. The input source can be given as a string, a file-like object, or an InputSource object; parsers will use this function to implement the polymorphic source argument to their parse() method.

xmlparser.GetInputContext() Returns the input data that generated the current event as a string. The data is in the encoding of the entity which contains the text. When called while an event handler is not active, the return value is None.

classmethod extract(frame_gen, *, limit=None, lookup_lines=True, capture_locals=False) Construct a StackSummary object from a frame generator (such as is returned by walk_stack() or walk_tb()). If limit is supplied, only this many frames are taken from frame_gen. If lookup_lines is False, the returned FrameSummary objects will not have read their lines in yet, making the cost of creating the StackSummary cheaper (which may be valuable if it may not actually get formatted). If capture_locals

class xml.sax.saxutils.XMLGenerator(out=None, encoding='iso-8859-1', short_empty_elements=False) This class implements the ContentHandler interface by writing SAX events back into an XML document. In other words, using an XMLGenerator as the content handler will reproduce the original document being parsed. out should be a file-like object which will default to sys.stdout. encoding is the encoding of the output stream which defaults to 'iso-8859-1'. short_empty_elements controls the formatti

class xml.sax.saxutils.XMLFilterBase(base) This class is designed to sit between an XMLReader and the client application’s event handlers. By default, it does nothing but pass requests up to the reader and events on to the handlers unmodified, but subclasses can override specific methods to modify the event stream or the configuration requests as they pass through.

next_plus(context=None) Return the smallest number representable in the given context (or in the current thread’s context if no context is given) that is larger than the given operand.

itertext() Creates a text iterator. The iterator loops over this element and all subelements, in document order, and returns all inner text. New in version 3.2.

denominator Denominator of the Fraction in lowest term.