Fixed an Oracle error on double negations in where conditions. Fixed #7111
Fixed an Oracle error on double negations in where conditions. Fixed #7111

git-svn-id: http://code.djangoproject.com/svn/django/trunk@7509 bcc190cf-cafb-0310-a4f2-bffc1f526a37

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extra : convert_revision : 72291a6c478c816f7b7e1b0a81d80e0f352369f6

adieu/django-nonrel,adieu/django-nonrel,adieu/django-nonrel,heracek/django-nonrel,heracek/django-nonrel,heracek/django-nonrel