kriswallsmith/assetic — pull request #263 by tyomo4ka (2012-07-28 18:10:58+00:00)
Title: Fixed fatal error when forgot to close stylesheets or javascripts block

Now it causes standard twig exception:

Unexpected tag name "endblock" (expecting closing tag for the "stylesheets" tag defined near line 35) in ::base.html.twig at line 35