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
21469	makemigrations and normalize_unique_together	django@…	Baptiste Mispelon <bmispelon@…>	"normalize_unique_together breaks when it is given a `set()`, but that's what Django migration's autodetector provides when running `makemigrations`.

To reproduce:
 * Create a model with unique_together
 * Run makemigrations

Seems to have been introduced on Oct 7 in the fix for #21236 (4dbd95a)"	Bug	closed	Migrations	dev	Normal	fixed		Baptiste Mispelon	Ready for checkin	1	0	0	0	0	0