#11753: Q objects using callables won't combine in 2.4
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Reporter: alexr | Owner: nobody
Status: new | Milestone:
Component: Database layer (models, ORM) | Version: 1.1
Keywords: Q | Stage: Unreviewed
Has_patch: 0 |
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This causes a stack trace in 2.4 only.
{{{
#in python2.4
from django.db.models import Q
def a():
return None
Q(test=a)|Q(test=1)
}}}
This looks to be hitting the same python deepcopy bug as #5505.
This only happens if the callable parameter is first.
For example (using same function as above):
{{{
Q(test=1)|Q(test=1) #OK
Q(test=1)|Q(test=a) #OK
Q(test=a)|Q(test=1) #Bad
Q(test=a)|Q(test=a) #Bad
}}}
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Ticket URL: <http://code.djangoproject.com/ticket/11753>
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