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
20669	Layermapping can fail with TypeError	jinglesboiler@…	nobody	"because ""m"" (~ line 554) may have been created via a variety of ways, it appears that in some cases it may not have the ""using"" keyword as an argument (perhaps not created correctly as a Model object?).  (I've seen this problem repeatedly on batch imports)


https://github.com/jingles/django/commit/ce2d467288e87f3093b0c134b7f2488d31c90b57"	Cleanup/optimization	closed	GIS	1.5	Normal	wontfix		jinglesboiler@…	Unreviewed	1	0	0	0	1	0