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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/db/models/options.py
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@ -192,7 +192,7 @@ class Options:
# Any leftover attributes must be invalid.
if meta_attrs != {}:
raise TypeError("'class Meta' got invalid attribute(s): %s" % ','.join(meta_attrs.keys()))
raise TypeError("'class Meta' got invalid attribute(s): %s" % ','.join(meta_attrs))
else:
self.verbose_name_plural = format_lazy('{}s', self.verbose_name)
del self.meta