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When dealing with __import__ for detecting a global state change made by a

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test, make sure to check if __builtins__ is a dict or not.

Discovered when running importlib.test.regrtest.
This commit is contained in:
Brett Cannon 2010-06-12 00:38:29 +00:00
parent 313a120ab6
commit 5976d975f8
1 changed files with 8 additions and 2 deletions
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10
Lib/test/regrtest.py
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@ -859,9 +859,15 @@ class saved_test_environment:
sys.path_hooks[:] = saved_hooks[2]
def get___import__(self):
return __builtins__.__import__
if isinstance(__builtins__, dict):
return __builtins__['__import__']
else:
return __builtins__.__import__
def restore___import__(self, import_):
__builtins__.__import__ = import_
if isinstance(__builtins__, dict):
__builtins__['__import__'] = import_
else:
__builtins__.__import__ = import_
def get_warnings_filters(self):
return id(warnings.filters), warnings.filters, warnings.filters[:]