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Diffstat (limited to 'ishtar_common/forms_common.py')
| -rw-r--r-- | ishtar_common/forms_common.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/ishtar_common/forms_common.py b/ishtar_common/forms_common.py index 48e744c18..33f124d31 100644 --- a/ishtar_common/forms_common.py +++ b/ishtar_common/forms_common.py @@ -1115,8 +1115,8 @@ class DocumentForm(forms.ModelForm, CustomForm, ManageOldType): additional_information = forms.CharField( label=_(u"Additional information"), widget=forms.Textarea, required=False) - duplicate = forms.BooleanField(label=_(u"Has a duplicate"), - required=False) + duplicate = forms.NullBooleanField(label=_(u"Has a duplicate"), + required=False) TYPES = [ FieldType('source_type', models.SourceType), |