id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
18408	[PATCH] There should be a method to trim lists of strings	taylor.smock	Don-vip	"Specific use case::
{{{
#!mapcss
*[""ref""] {
    color: hsb_color(CRC32_checksum(join_list("";"", trim_list(sort_list(split("";"", tag(""ref"")))))) / 4294967296, 0.9, 0.7);
}
}}}

If there are spaces in the `ref` tag, then `A1; A2` does not have the same color as `A2; A1`."	enhancement	closed	normal	19.12	Core		fixed	mapcss