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
28226	Remove use of deprecated ''.join() pattern	James Bennett	nobody	From Lennart Regebro's PyCon 2017 talk: we're using this in django/http/multipartparser.py where it's no longer necessary (concatenation is now faster on every version of Python we support).	Cleanup/optimization	closed	HTTP handling	dev	Normal	fixed			Accepted	1	0	0	0	0	0