Prettier 2.0.5
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--parser scss

Input:

@import ur
  l(//fonts.googleapis.com/css?family=Open+Sans:400,400italic);

Output:

@import ur
  l(;

Expected behavior:

I was playing on the playground, found this case, it's seems not really valid, but we should not lost the comment, or should throw a ParseError. And less parser didn't lost the comment.

@include b() /* comment*/

@include b() // comment

Same problem.