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Merge pull request #101 from bobisme/patch-1

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Fix 1.4, 1.5 support in render_texts_for_value
This commit is contained in:
AppleGrew 2014-04-08 22:50:55 +05:30
commit e1186229eb
1 changed files with 3 additions and 1 deletions
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4
django_select2/widgets.py
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@ -7,6 +7,7 @@ from itertools import chain
import util
from django import forms
from django.core.validators import EMPTY_VALUES
from django.utils.encoding import force_unicode
from django.utils.safestring import mark_safe
from django.core.urlresolvers import reverse
@ -481,7 +482,8 @@ class HeavySelect2Mixin(Select2Mixin):
:return: JS code which sets the ``txt`` attribute.
:rtype: :py:obj:`unicode`
"""
if value is not None and (self.field is None or value not in self.field.empty_values):
empty_values = getattr(self.field, 'empty_values', EMPTY_VALUES)
if value is not None and (self.field is None or value not in empty_values):
# Just like forms.Select.render() it assumes that value will be single valued.
values = [value]
texts = self.render_texts(values, choices)