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 14280,Duplicate deepcopy import in django/db/models/query.py,Carl Meyer,nobody,"In django/db/models/query.py, deepcopy is imported once from copy, and later from django.utils.copycompat. The duplicate was introduced by the multi-db merge (r11952), after the switch had been made to django.utils.copycompat only a few days earlier (r11901). The copy.deepcopy import is higher in the file, so has no effect, but removing it could help avoid confusion in future.",,closed,"Database layer (models, ORM)",dev,,fixed,sprintSep2010,,Ready for checkin,1,0,0,0,0,0