id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
16998	[PATCH] parent_osm_id should have a parent_osm_ids	taylor.smock	team	"I'm in the process of writing a validator to find mistagged roundabouts (e.g., two roads come in at the same node) and that works, if and only if the names of the roads are different. Ideally, I would just run a count(parent_osm_ids) since those *are* guaranteed to be different.

Example of my code:

{{{
#!mapcss
way[junction=roundabout][name] > node {set .is_in_named_roundabout}
node.is_in_roundabout!.is_in_named_roundabout[count(parent_tags(""name"")) > 1],
node.is_in_roundabout.is_in_named_roundabout[count(parent_tags(""name"")) > 2] {
        throwWarning: tr(""Roundabouts should not have more than two additional ways at any node ({0})"", parent_tags(""name""));
}
}}}"	enhancement	closed	minor	23.11	Core mappaint	tested	fixed		Don-vip