False positive for operator-no-unspaced with Rackspace URL

[wulfharth]

I'm getting a false positive for operator-no-unspaced with Rackspace URLs. The URLs contain a subdomain consisting of two hashes beginning with digits and separated by a hyphen. I can reproduce the bug with the following minimum test case.

config

{
    "plugins": [ "stylelint-scss" ],
    "rules": { "scss/operator-no-unspaced": true }
}

.scss

div { background-image: url(https://99-0a.x.y.rackcdn.com/z.jpg); }

output

 1:35  ×  Expected single space before "/"   scss/operator-no-unspaced
 1:35  ×  Expected single space after "/"    scss/operator-no-unspaced
 1:36  ×  Expected single space before "/"   scss/operator-no-unspaced
 1:36  ×  Expected single space after "/"    scss/operator-no-unspaced

[kristerkari]

Thanks! I'll see if I can make a unit test to fail using your example

[kristerkari]

I opened a pull request with a fix:
#309

[kristerkari]

Fix released in v3.5.3:
https://github.com/kristerkari/stylelint-scss/releases/tag/3.5.3