playframework/playframework — pull request #2116 by jroper (2013-12-03 04:00:53+00:00)
Title: Handle missing less imports correctly

If a less import file was missing, this should be handled by calling the callback passed to the imported with an error. The old code just threw an exception, and the result of this was that the code apparently compiled fine, but the output file just contained `org.mozilla.javascript.Undefined@...`