LengthVariable allow 0?

[thejamespower]

I'd like to ignore zero values from the LengthVariable linter.

This is my config:

  LengthVariable:
    enabled: true
    allowed_lengths: [0]

But I still get this:

Length literals like 0 should only be used in variable declarations;...

How can I get the effect I require?

[trotzig]

It looks like this might be a limitation in how LengthVariable works. We'd be happy to look at a PR fixing this!

[karezhest]

Easy fix for this would be allowed_lengths: ["0"]

When you put smth like allowed_lengths: [0, 20px], config['allowed_lengths'] outputs [0, "20px"].
I have no idea how to fix it in code though.