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Add docstring for NullableMultipleChoiceFilter

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This commit is contained in:
Brian Tiemann 2024-09-13 09:13:58 -04:00
parent 98ba553466
commit 4f9e7db23f
1 changed files with 4 additions and 1 deletions
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5
netbox/utilities/filters.py
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@ -18,6 +18,7 @@ __all__ = (
'MultiValueTimeFilter',
'MultiValueWWNFilter',
'NullableCharFieldFilter',
'NullableMultipleChoiceFilter',
'NumericArrayFilter',
'TreeNodeMultipleChoiceFilter',
)
@ -144,7 +145,9 @@ class NullableCharFieldFilter(django_filters.CharFilter):
class NullableMultipleChoiceFilter(django_filters.MultipleChoiceFilter):
"""
Similar to NullableCharFieldFilter, but allows multiple values including the special NULL string.
"""
def filter(self, qs, value):
if settings.FILTERS_NULL_CHOICE_VALUE in value:
value.append('')