Karen Tracey 11bfe72366 Fixed #10121: Restored code lost in r9766 that prevented overwriting an already-set blank=True FileField with blank. This would happen, for instance, in the admin if an object with a FileField was edited/saved but the file not re-uploaded, resulting in the association to the previously-uploaded file being lost. Adding the ability to re-blank FileFields when they are once set is the subject of a different ticket (#7048), for now the pre-9766 behavior here has just been restored in order to avoid unexpected data loss. Thanks to Alex for help in understanding how to fix this without un-doing the intent of r9766. ... git-svn-id: http://code.djangoproject.com/svn/django/trunk@9840 bcc190cf-cafb-0310-a4f2-bffc1f526a37		2009-02-16 17:30:12 +00:00
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backends	Fixed #10224: Don't attempt to decode binary string data in the Oracle backend.	2009-02-11 00:15:23 +00:00
models	Fixed #10121: Restored code lost in r9766 that prevented overwriting an already-set blank=True FileField with blank. This would happen, for instance, in the admin if an object with a FileField was edited/saved but the file not re-uploaded, resulting in the association to the previously-uploaded file being lost. Adding the ability to re-blank FileFields when they are once set is the subject of a different ticket (#7048), for now the pre-9766 behavior here has just been restored in order to avoid unexpected data loss. Thanks to Alex for help in understanding how to fix this without un-doing the intent of r9766.	2009-02-16 17:30:12 +00:00
__init__.py	Fixed #8238 -- If an invalid database backend is mentioned in settings and the	2008-08-17 17:32:31 +00:00
transaction.py	Fixed #7241 -- More robust exception catching in the transaction management	2008-08-17 00:07:06 +00:00