Merge pull request #323 from rvanvelzen/undefined-drop-vars-fix
authorMihai Bazon <mihai.bazon@gmail.com>
Wed, 23 Oct 2013 20:58:09 +0000 (13:58 -0700)
committerMihai Bazon <mihai.bazon@gmail.com>
Wed, 23 Oct 2013 20:58:09 +0000 (13:58 -0700)
Fix #280


Trivial merge