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Merge bc736c010a into 5ba2368ff9

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mkching 2017-04-27 17:06:40 +00:00 committed by GitHub
commit 748b8e683d
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4
rest_framework/fields.py
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@ -1338,6 +1338,10 @@ class ChoiceField(Field):
super(ChoiceField, self).__init__(**kwargs)
if not self.required:
self.choices[''] = ''
self.choice_strings_to_values[''] = ''
def to_internal_value(self, data):
if data == '' and self.allow_blank:
return ''