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
23140	page_range TypeError: sequence index must be integer, not 'slice'	Collin Anderson	nobody	"For years I've running `page.paginator.page_range[:]` to make a copy of page_range. After #23088, I'm getting the error above. It might just be I'm the only one who's doing this, and should instead just call `list(page.paginator.page_range)`, though it seems to me we list this in backwards incompatibilities and/or defer until 1.8.
"	Bug	closed	Core (Other)	dev	Release blocker	fixed		cmawebsite@…	Accepted	0	1	0	0	0	0