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Improved handling of empty values

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This commit is contained in:
Simon Litchfield 2014-05-14 18:03:55 +10:00
parent e8c9650f19
commit c7daa84610
1 changed files with 3 additions and 1 deletions
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4
multiselectfield/db/fields.py
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@ -119,7 +119,9 @@ class MultiSelectField(models.CharField):
item_display = choicedict.get(int(value), value)
except (ValueError, TypeError):
item_display = value
display.append(string_type(item_display))
item_display = string_type(item_display)
if item_display not in ('', u'', None):
display.append(item_display)
return display
def get_display(obj):
return ", ".join(get_list(obj))