id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
6045	Removing loop from multi-looped way duplicates a node into the way	anonymous	team	"When a loop from a multi-looped way is removed by deleting nodes, the resulting way does not contain the expected set of nodes.

Steps to reproduce:[[BR]]
[[BR]]
1) Produce a way with O-shape.[[BR]]
2) Make it to intersect with itself and add node to the intersection to form 8-shaped way.[[BR]]
3) Remove one of the loops by removing nodes.[[BR]]
4) o-shaped way now has the (previous) intersection node twice in the resulting way.[[BR]]


Validator correctly warns about this condition.

Expected result:
The intersection node should not be duplicated in the way (there's some complexity involved around on handling the first==last node case for a closed way). 
"	defect	closed	normal		Core	latest	fixed	duplicated node