#1796: [patch] "Cannot resolve keyword ___ into field" error when working with
ManyToMany relation
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Reporter: anonymous | Owner: mtredinnick
Status: reopened | Component: Database wrapper
Version: SVN | Resolution:
Keywords: | Stage: Accepted
Has_patch: 1 | Needs_docs: 0
Needs_tests: 0 | Needs_better_patch: 0
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Comment (by Øyvind Saltvik <[EMAIL PROTECTED]>):
#3894 - specifics
Found out why i got this problem, it was not a python 2.3 issue.
I had a middleware that imported a model that also had a reverse m2m to
django.contrib.sites.models.Site
Wich fills the self._all_related_many_to_many_objects cache in
django/db/models/options.py
So any other model with a reverse m2m is lost, commenting out the line
that fills the cache sort of solves it, but im not sure what it does for
efficiency.
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Ticket URL: <http://code.djangoproject.com/ticket/1796#comment:54>
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