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[1.5.x] Fixed #14694 again -- Made defer() works with reverse relations 

Master and stable/1.5.x had diverged in models/query.py.
This commit is contained in:
Anssi Kääriäinen 2012-11-28 23:52:50 +02:00
parent 957de74ebe
commit e3ea668b47
1 changed files with 8 additions and 3 deletions
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11
django/db/models/query.py
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@ -1478,9 +1478,14 @@ def get_cached_row(row, index_start, using, klass_info, offset=0):
# If the related object exists, populate
# the descriptor cache.
setattr(rel_obj, f.get_cache_name(), obj)
# Now populate all the non-local field values
# on the related object
for rel_field, rel_model in rel_obj._meta.get_fields_with_model():
# Now populate all the non-local field values on the related
# object. If this object has deferred fields, we need to use
# the opts from the original model to get non-local fields
# correctly.
opts = rel_obj._meta
if getattr(rel_obj, '_deferred'):
opts = opts.proxy_for_model._meta
for rel_field, rel_model in opts.get_fields_with_model():
if rel_model is not None:
setattr(rel_obj, rel_field.attname, getattr(obj, rel_field.attname))
# populate the field cache for any related object