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Fixed #28249 -- Removed unnecessary dict.keys() calls.

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iter(dict) is equivalent to iter(dict.keys()).
This commit is contained in:
Jon Dufresne
2017-05-27 16:08:46 -07:00
committed by Tim Graham
parent 2a5708a304
commit 21046e7773
43 changed files with 84 additions and 85 deletions
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2
django/utils/functional.py
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@@ -82,7 +82,7 @@ def lazy(func, *resultclasses):
def __prepare_class__(cls):
for resultclass in resultclasses:
for type_ in resultclass.mro():
for method_name in type_.__dict__.keys():
for method_name in type_.__dict__:
# All __promise__ return the same wrapper method, they
# look up the correct implementation when called.
if hasattr(cls, method_name):