Cannot match literal quotation mark (?) in regular expression

[Dakon]

I am not able to write a MapCSS rule (neither for rendering nor for validator) that matches on a literal quotation mark in the value. It looks like escaping using backslashes does not work. I originally tries something like this:

/^{[0-9]+0(;[0-9]+0)*(;off)?(;\?)?$/}

To match a string that looks like "80;120;off;?" (OpenRailwayMap signal speed specification).

[naoliv]

Use double \\

Simple example that matches name=foo?:

*[name =~ /foo\\?/] {
        throwWarning: tr("foo in name");
}

[naoliv]

Right, it seems I was too fast on this.
It doesn't work.

[bastiK]

In 8535/josm:

fixed #11598 - Cannot match literal quotation mark (?) in regular expression

[Don-vip]

Milestone renamed