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
33217	Add parentheses to @functools.lru_cache	Kim Beom Jin	nobody	"Although python 3.6 and python 3.7 will be deleted, i think it would be better to show the error phrase accurately.
As shown in the figure below, when using @functools.lru_cache in python 3.7 or lower, an unclean error occurs.
So i think it would be better to write @functools.lru_cache() until 3.6 and 3.7 are completely deleted.

https://drive.google.com/file/d/1SVUY8lTi4VOMdl-LznO_H8Q6sCwDc1gU/view?usp=sharing
https://drive.google.com/file/d/1cvdSqJuMEJBwwD0kF-Y_CEwgbArUkPqr/view?usp=sharing
https://drive.google.com/file/d/1C1AwEfF2-KifDOeAb1cewF57iBj1XbYb/view?usp=sharing"	Cleanup/optimization	closed	Core (Other)	4.0	Normal	wontfix			Unreviewed	0	0	0	0	0	0