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Fixes #19988: has_feature() should gracefully handle invalid ContentTypes

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Jeremy Stretch 2025-08-06 15:03:38 -04:00
parent 4ce47e778b
commit 13db4f728c
1 changed files with 5 additions and 1 deletions
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6
netbox/netbox/models/features.py
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@ -679,10 +679,14 @@ def has_feature(model_or_ct, feature):
ot = model_or_ct ot = model_or_ct
# If a ContentType was passed, resolve its model class # If a ContentType was passed, resolve its model class
elif type(model_or_ct) is ContentType: elif type(model_or_ct) is ContentType:
ot = ObjectType.objects.get_for_model(model_or_ct.model_class()) model_class = model_or_ct.model_class()
ot = ObjectType.objects.get_for_model(model_class) if model_class else None
# For anything else, look up the ObjectType # For anything else, look up the ObjectType
else: else:
ot = ObjectType.objects.get_for_model(model_or_ct) ot = ObjectType.objects.get_for_model(model_or_ct)
# ObjectType is invalid/deleted
if ot is None:
return False
return feature in ot.features return feature in ot.features