Issue #3535330: Assets paths in CSS no longer rewritten when aggregation is enabled (!12687) · Merge requests · project / drupal

Changes the check for if CSS should be optimized from the minified state to whether the asset is external or not.

I'm not sure if the check if the type key is not set is the best approach, but \Drupal\Core\Asset\LibraryDiscoveryParser makes this assumption as well.

Issue #3535330: Assets paths in CSS no longer rewritten when aggregation is enabled