id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
22915	Allow semi-colon list in frequency=*	midgard	team	"Currently frequency=* is validated against this regex in resources/data/validator/numeric.mapcss:

{{{
^(0|[1-9][0-9]*(\.[0-9]+)?)( (kHz|MHz|GHz|THz))?$
}}}

Semi-colon separated lists should also be recognized as valid, for power lines with multiple circuits at different frequencies. This is common when power lines for the railways are piggy-backing on transmission power lines, e.g. at https://www.openstreetmap.org/way/208904880.

Expected: assertNoMatch: ""way frequency=50;50;16.7"";

Actual: ""way frequency=50;50;16.7"" matches and gives validator warning"	enhancement	new	normal		Core validator			numeric frequency power line	francois.lacombe