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 19373,Windows file locking requires pywin32,anatoly techtonik,Kevin Christopher Henry,"I've noticed that file locking logic in [https://github.com/django/django/blob/master/django/core/files/locks.py django/core/files/locks.py] will fail on Windows if no pywin32 is not installed. If this part is critical, ctypes version of portalocker is available from http://roundup.hg.sourceforge.net/hgweb/roundup/roundup/file/tip/roundup/backends/portalocker.py",Cleanup/optimization,closed,File uploads/storage,1.7-alpha-2,Release blocker,fixed,,k@…,Ready for checkin,1,0,0,0,0,0