benastan/quick-move-file — pull request #3 by Trudko (2014-11-21 18:26:36+00:00)
Title: Uncaught TypeError: Cannot read property 'path' of null  if new file or no file was opened

Hi, when I tried to run plugin if new (untitled) file was opened or no file was opened I got error because atom.workspace.getActiveEditor().buffer.file (in case of untitled file) or atom.workspace.getActiveEditor().buffer (in case of no file) were undefined and plugin would throw error.

I have added check.