id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
2665	History is cleared even when upload does not success	Murphy	team	"I used Validator to repair some duplicated nodes but it introduced an error I saw while uploading :

""Precondition failed : Node xxx is still used by way xxx""

But after this upload attempt, history was cleared so I couldn't reverse my changes.

=> JOSM must clear history ONLY when upload is successful."	defect	closed	minor		Core		wontfix