mirror of https://github.com/python/cpython
22 lines
387 B
Python
22 lines
387 B
Python
|
def is_instance(obj, klass):
|
||
|
|
"""Version of is_instance that doesn't access __class__"""
|
||
|
|
return issubclass(type(obj), klass)
|
||
|
|
|
||
|
|
|
||
|
|
class SomeClass(object):
|
||
|
|
class_attribute = None
|
||
|
|
|
||
|
|
def wibble(self):
|
||
|
|
pass
|
||
|
|
|
||
|
|
|
||
|
|
class X(object):
|
||
|
|
pass
|
||
|
|
|
||
|
|
|
||
|
|
def examine_warnings(func):
|
||
|
|
def wrapper():
|
||
|
|
with catch_warnings(record=True) as ws:
|
||
|
|
func(ws)
|
||
|
|
return wrapper
|