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[1.10.x] Fixed #27001 -- Fixed a query count regression in ModelChoiceField with RadioSelect.

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Backport of c5ebfda002 from master
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Alex Hill 2016-08-03 11:12:06 +08:00 • committed by Tim Graham
parent a8b8ef114d
commit 86ae2b22ae
3 changed files with 16 additions and 2 deletions
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7
django/forms/widgets.py
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@ -693,8 +693,11 @@ class ChoiceFieldRenderer(object):
self.choices = choices
def __getitem__(self, idx):
choice = list(self.choices)[idx] # Let the IndexError propagate
return self.choice_input_class(self.name, self.value, self.attrs.copy(), choice, idx)
return list(self)[idx]
def __iter__(self):
for idx, choice in enumerate(self.choices):
yield self.choice_input_class(self.name, self.value, self.attrs.copy(), choice, idx)
def __str__(self):
return self.render()