id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
23407	Error in MapCSS Rule?	GerdP	team	"While working on #23397 I stumbled over this. 
I wonder if the throwerror clause in this test in `relation.mapcss` could be improved:
{{{
#!mapcss
/* #15208, #16242 */
relation[type=route][route=mtb    ] > way[bicycle=no],
relation[type=route][route=bicycle] > way[bicycle=no],
relation[type=route][route=mtb    ] > way[bicycle=private],
relation[type=route][route=bicycle] > way[bicycle=private],
relation[type=route][route=mtb    ] > way[bicycle=use_sidepath],
relation[type=route][route=bicycle] > way[bicycle=use_sidepath], 
relation[type=route][route=fitness_trail] > way[foot=no],
relation[type=route][route=hiking       ] > way[foot=no],
relation[type=route][route=running      ] > way[foot=no],
relation[type=route][route=walking      ] > way[foot=no],
relation[type=route][route=fitness_trail] > way[foot=private],
relation[type=route][route=hiking       ] > way[foot=private],
relation[type=route][route=running      ] > way[foot=private],
relation[type=route][route=walking      ] > way[foot=private],
relation[type=route][route=fitness_trail] > way[foot=use_sidepath],
relation[type=route][route=hiking       ] > way[foot=use_sidepath],
relation[type=route][route=running      ] > way[foot=use_sidepath],
relation[type=route][route=walking      ] > way[foot=use_sidepath], 
relation[type=route][route=horse] > way[horse=no],
relation[type=route][route=horse] > way[horse=private],
relation[type=route][route=horse] > way[horse=use_sidepath] { 
  throwWarning: tr(""way with {0} is part of a {1} route relation"", ""{0.tag}"", ""{0.key}"");

}}}
If I have a way with `bicycle=no` in a `route=mtb` relation it will report 
`way with bicycle=no is part of a bicycle route relation`
I would expect to get a message like 
`way with bicycle=no is part of a mtb route relation`

Another question that I wondered about:
Should this message be produced when a way with bicycle=no + mtb=yes is member of a route=mtb relation?"	enhancement	closed	normal		Core validator		worksforme	route bicycle mtb