id summary reporter owner description type status component version severity resolution keywords cc stage has_patch needs_docs needs_tests needs_better_patch easy ui_ux 22374 Suggest to validate unique before running clean in models full_clean etc.. dspjmt@… nobody "If we use clean(), and check for fields the hasn't been assigned, then it will raise a doesnotexist exception. The clean() method claims we can utilize fields which data is clean, it's not, will in validation of uniqueness, the missing of fields will be suggested successfully, I think we should check if the field exists first." Bug closed Database layer (models, ORM) 1.6 Normal wontfix Unreviewed 0 0 0 0 0 0