backgrounfimage url path gets stripped

[schroef]

Describe the bug
Minifying background-image url path gets stripped when using up a couple levels
this path "../../../assets/images/" will be this after minifying "assets/images/". It also stripes quotes from the url attribute.

To Reproduce
Steps to reproduce the behavior:

1. Open attached file
2. Minify it
3. Open the min version and search for "color.jpg"
4. See the path has been striped

Expected behavior
Dont touch the paths

Screenshots
original syntax

Stripped syntax

Desktop (please complete the following information):

• OSX
• 10.11.6
• Vcode 1.42.1
• Minify 3.3.2

Test file
mbr-additional.css.zip

[olback]

Removal of the quotes around URLs are expected since that is the default behaviour by clean-css. This can be fixed by adding

"compatibility": {
    "properties": {
        "urlQuotes": true
    }
}

to the setting es6-css-minify.css.

The other issue you're having is that paths are getting rebased which they should not by default. Are you sure that es6-css-minify.css > rebase is set to false? It is set to false by default.

Adding the following to your .vscode/settings.json should fix both issues:

"es6-css-minify.css": {
    "rebase": false,
    "compatibility": {
         "properties": {
              "urlQuotes": true
        }
    }
}