#21080: collectstatic post-processing fails for references inside comments
-------------------------------------+------------------------------------
     Reporter:  shreyas@…            |                    Owner:  nobody
         Type:  Bug                  |                   Status:  new
    Component:  contrib.staticfiles  |                  Version:  1.5
     Severity:  Normal               |               Resolution:
     Keywords:                       |             Triage Stage:  Accepted
    Has patch:  0                    |      Needs documentation:  0
  Needs tests:  0                    |  Patch needs improvement:  0
Easy pickings:  0                    |                    UI/UX:  0
-------------------------------------+------------------------------------
Changes (by marfire):

 * needs_better_patch:   => 0
 * stage:  Unreviewed => Accepted
 * needs_tests:   => 0
 * needs_docs:   => 0


Comment:

 `CachedFilesMixin` is using simple
 
[https://github.com/django/django/blob/6a6428a36f221446b17eaf4876e92d3db1781962/django/contrib/staticfiles/storage.py#L49
 regular expressions] to match `url` and `@import` statements, and so is
 picking up the ones inside comments. It would also have a problem if the
 text was inside a string.

 If it's possible to rewrite the regex to cover all the corner cases, that
 would be the easy fix. But I doubt it. The robust way would be to parse
 the css files properly, but that would mean rewriting a lot of code...

-- 
Ticket URL: <https://code.djangoproject.com/ticket/21080#comment:1>
Django <https://code.djangoproject.com/>
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