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23 lines
399 B
Python
23 lines
399 B
Python
import sys
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def is_instance(obj, klass):
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"""Version of is_instance that doesn't access __class__"""
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return issubclass(type(obj), klass)
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class SomeClass(object):
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class_attribute = None
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def wibble(self):
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pass
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class X(object):
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pass
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def examine_warnings(func):
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def wrapper():
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with catch_warnings(record=True) as ws:
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func(ws)
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return wrapper
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