#13155: Iteration of a Many To Many Relationship raises Field Error
------------------------------------------+---------------------------------
 Reporter:  callen                        |       Owner:  nobody    
   Status:  new                           |   Milestone:            
Component:  Database layer (models, ORM)  |     Version:  1.1       
 Keywords:  m2m, orm, field error         |       Stage:  Unreviewed
Has_patch:  0                             |  
------------------------------------------+---------------------------------
 As seen here: http://gist.github.com/337546

 Cannot resolve keyword 'bimport' into field. Choices are: archive_column,
 archive_order, article, construct, day, edition, frequency,
 frequency_text, from_email, html_template, id, is_public, list_name, name,
 newsletterarticle, newsletterarticles, slug, subject, subject_type,
 subscription, text_template, time

 # Caused by

 # this is a many-to-many relationship
 for nl in bimport.newsletters.all():

 # Here's the trace:

 for nl in bimport.newsletters.all():
 File "/Library/Python/2.5/site-packages/django/db/models/manager.py", line
 105, in all
 return self.get_query_set()

 File "/Library/Python/2.5/site-
 packages/django/db/models/fields/related.py", line 424, in get_query_set

 return
 superclass.get_query_set(self)._next_is_sticky().filter(**(self.core_filters))

 File "/Library/Python/2.5/site-packages/django/db/models/query.py", line
 498, in filter
 return self._filter_or_exclude(False, *args, **kwargs)

 File "/Library/Python/2.5/site-packages/django/db/models/query.py", line
 516, in _filter_or_exclude

 clone.query.add_q(Q(*args, **kwargs))

 File "/Library/Python/2.5/site-packages/django/db/models/sql/query.py",
 line 1675, in add_q
 can_reuse=used_aliases)

 File "/Library/Python/2.5/site-packages/django/db/models/sql/query.py",
 line 1569, in add_filter
 negate=negate, process_extras=process_extras)

 File "/Library/Python/2.5/site-packages/django/db/models/sql/query.py",
 line 1737, in setup_joins
 "Choices are: %s" % (name, ", ".join(names)))

-- 
Ticket URL: <http://code.djangoproject.com/ticket/13155>
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