@import with url() gives empty importPath

[jwilsson]

• Node Version: 6.10.3
• NPM Version: 4.6.1
• postcss-less Version: 1.0.0

If you have a large amount of code to share which demonstrates the problem you're experiencing, please provide a link to your repository rather than pasting code. Otherwise, please paste relevant short snippets below.

LESS

@import url("foo.css")

JavaScript

const postcss = require('postcss');
const syntax = require('postcss-less');

const lessText = '@import url("foo.css")';

postcss([])
  .process(lessText, { syntax: syntax })
  .then(function (result) {
      console.log(result.root.first);
  });

Expected Behavior

Not sure, but importPath should at least contain something more than just ). I don't know what I think really, if the whole url("foo.css") should be put in importPath or something else like params (which is what PostCSS does for at-rules).

Actual Behavior

importPath doesn't contain anything but the closing parentheses:

Import {
  raws: { before: '', afterName: ' ' },
  type: 'import',
  nodes: [],
  name: 'import',
  parent:
   Root {
     raws: { semicolon: false, after: '' },
     type: 'root',
     nodes: [ [Circular] ],
     source: { input: [Object], start: [Object] },
     lastEach: 1,
     indexes: {} },
  source:
   { start: { line: 1, column: 1 },
     input: Input { css: '@import url("foo.css")', id: '<input css 1>' },
     end: { line: 0, column: 0 } },
  importPath: ')',
  directives: '',
  lastEach: 1,
  indexes: {} }

How can we reproduce the behavior?

Please see code in JavaScript section.

[shellscape]

Hm yeah, that's a problem alright. Oversight on my part. Would loooooove a PR for this, because I won't be able to circle back to it until probably next week.