warnings.catch_warnings Class Reference

Inheritance diagram for warnings.catch_warnings:

Public Member Functions
def	__init__
def	__repr__
def	__enter__
def	__exit__

Private Attributes
	_record
	_module
	_entered
	_filters
	_showwarning

Detailed Description

A context manager that copies and restores the warnings filter upon
exiting the context.

The 'record' argument specifies whether warnings should be captured by a
custom implementation of warnings.showwarning() and be appended to a list
returned by the context manager. Otherwise None is returned by the context
manager. The objects appended to the list are arguments whose attributes
mirror the arguments to showwarning().

The 'module' argument is to specify an alternative module to the module
named 'warnings' and imported under that name. This argument is only useful
when testing the warnings module itself.

Constructor & Destructor Documentation

def warnings.catch_warnings.__init__	(		self,
			record = False,
			module = None
	)

Specify whether to record warnings and if an alternative module
should be used other than sys.modules['warnings'].

For compatibility with Python 3.0, please consider all arguments to be
keyword-only.

Member Function Documentation

def warnings.catch_warnings.__enter__

(

self

)

def warnings.catch_warnings.__exit__	(		self,
			exc_info
	)

def warnings.catch_warnings.__repr__

(

self

)

Member Data Documentation

warnings.catch_warnings._entered

private

warnings.catch_warnings._filters

private

warnings.catch_warnings._module

private

warnings.catch_warnings._record

private

warnings.catch_warnings._showwarning

private

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The documentation for this class was generated from the following file:

• orbits/lib/python2.7/warnings.py