id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	launchpad_bug
3476	Create unicode-only-keys and bytes-only-keys dictionaries	itamarst	itamarst	This will be helpful with Python 3p porting for places where it's hard to enforce with asserts, either due to extensive usage or things like `x in dict` or `dict.get(x, default)`.	defect	closed	normal	Support Python 3	unknown	n/a	duplicate