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Code Issues 16 Releases Wiki Activity

Tweaked the unset primary key check from [5933] to accommodate models created in the oldforms style. It's a backwards-compatibility hack that we can remove when oldforms go away. See #2160 for discussion. Fixed #5204, #2160. Refs #5102. 

git-svn-id: http://code.djangoproject.com/svn/django/trunk@5934 bcc190cf-cafb-0310-a4f2-bffc1f526a37
This commit is contained in:
Malcolm Tredinnick 2007-08-19 03:23:31 +00:00
parent 6ed780d796
commit 390e91db51
1 changed files with 3 additions and 1 deletions
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4
django/db/models/base.py
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@ -209,7 +209,9 @@ class Model(object):
# First, try an UPDATE. If that doesn't update anything, do an INSERT.
pk_val = self._get_pk_val()
pk_set = pk_val is not None
# Note: the comparison with '' is required for compatibility with
# oldforms-style model creation.
pk_set = pk_val is not None and pk_val != u''
record_exists = True
if pk_set:
# Determine whether a record with the primary key already exists.