id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
177	validator: badly fixes single node segments in way	anonymous	anonymous	"I don't know whether this is the right place to submit validator bugs, but I'll try anyway.

If a single node segment is part of a way the validator deletes the single node segment, but it doesn't remove it from the way. If you upload your changes they will be rejected with a 412 ""precondition failed"" error. As there is no undo after you started uploading your changes, parts of your changes are lost.

See attached testcase."	defect	closed	major		unspecified	latest	fixed