TypeError: Cannot read property 'mode' of undefined

Hi,

I guess I found a bug: If I try to lint a file with the following content:

$breadcrumbs-item-separator-item-rtl: '\\';
$button-background: background('');

I get the this error:

TypeError: Cannot read property 'mode' of undefined
    at findCommentsInRaws (node_modules/stylelint-scss/dist/utils/findCommentsInRaws.js:63:44)
    at checkRoot (node_modules/stylelint-scss/dist/rules/double-slash-comment-whitespace-inside/index.js:28:52)
    at exports.default (node_modules/stylelint-scss/dist/utils/eachRoot.js:14:5)
    at node_modules/stylelint-scss/dist/rules/double-slash-comment-whitespace-inside/index.js:19:25
    at Promise.resolve.then (node_modules/stylelint/lib/lintSource.js:230:9)

I narrowed it down a bit, so this only happens when the first value is the string with the two backslashes and when the second variable holds the result a function-call with a string as parameter. Any other combination seem to work properly.

[kristerkari]

Fix included in v3.4.3 https://github.com/kristerkari/stylelint-scss/releases/tag/3.4.3

[axelboc]

Hmm, seems to be working fine now, strange. Sorry about that! I’ll let you know if I bump into the issue again.