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 11303,changed_data works incorrectly with BooleanField and NullBooleanField,Alexander Lyabah,nobody,"if you are using BooleanField with attribute show_hidden_initial=True, the form will show inverse changed_data. If field is not changed it will show as changed, and added to form.changed_data. ",Bug,closed,Forms,1.1,Normal,fixed,,,Accepted,1,0,1,1,0,0