id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
10452	When creating new ways with >2,000 points, JOSM does not complain, but upload is impossible	Andreas_Schmidt	team	"I am creating new very long ways (river in Brasil) with approximately 2,100 waypoints.
Attempt to upload results in error message 
""[Anforderungen des API verletzt]
2.089 Punkte in Linie 285966444 überschreitet die maximal erlaubte
Anzahl von 2.000 Punkten.""

http://abload.de/img/osm2000c4qgq.png

JOSM somewhat hangs, no Bing image update, undo button (yellow arrow) does not work. So I got stuck.
Later I found out, I can do ""Bearbeiten - Rückgängig"" (Edit - Undo) in JOSM's menu and deleted my last 89 points, then succeeded in uploading.

I propose, JOSM should complain whenever the number of waypoints reaches 1,999 (or even earlier) instead of accepting edits with >2,000 points, which cannot be uploaded."	enhancement	closed	normal	14.09	Core validator	tested	fixed	api capabilities nodes limit