eslint/eslint — pull request #571 by dmp42 (2014-01-31 15:18:26+00:00)
Title: Fix #570

The main fix changes the behavior of getSource, and should return null only if currentText is null itself.

The fix in the max-len rule removes the now unnecessary special-case handling of null as returned by getSource that I had to introduce earlier.

The last fix adds a test for "" being fed to verify (is this the proper place/test to do that?).

Thanks a lot!