id	summary	reporter	owner	description	type	status	priority	milestone	component	version	severity	resolution	keywords	cc
13481	wp_insert_term() doesn't return an error, if post_tag already exists	ocean90		"{{{
rboren > I bet its falling through down to 1649, where it returns the term without error.
Without inserting.
}}}

Because of that, on Post Tags page, the tag will be added more then once.


"	defect (bug)	closed	normal	3.0	Taxonomy	2.9	normal	fixed	has-patch commit