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
28383	NumPoints should return None for any non-LINESTRING geometry on MySQL as documented	Sergey Fedoseev	Sergey Fedoseev	"[https://docs.djangoproject.com/en/dev/ref/contrib/gis/functions/#django.contrib.gis.db.models.functions.NumPoints Documetation] says
> On MySQL, returns None for any non-LINESTRING geometry.

, but instead of that `TypeError` is raised. IMO we should not check input type here because we can't do it reliably if the input is the output of another GIS function and because wrong input type doesn't lead to some DB level error."	Cleanup/optimization	closed	GIS	dev	Normal	fixed			Unreviewed	1	0	0	0	0	0