Hopiu/django-uuslug
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Clarified an exception

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Maxime Haineault 2012-03-01 15:01:28 +08:00 committed by Val L33
parent 9ffd0d2b1d
commit 71fcf831a6
1 changed files with 2 additions and 0 deletions
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2
uuslug/__init__.py
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@ -94,6 +94,8 @@ def uuslug(s, entities=True, decimal=True, hexadecimal=True,
slug = s
if instance:
def get_query():
if hasattr(instance, 'objects'):
raise Exception("Error: you must pass an instance to uuslug, not a model.")
query = instance.__class__.objects.filter(**{slug_field: slug})
if filter_dict:
query = query.filter(**filter_dict)