Shougo/neobundle.vim — pull request #174 by zhaocai (2013-10-23 15:08:37+00:00)
Title: Fix E492: Not an editor command

It rarely happen. And it is hard to reproduce. My guess is the mapping moved the line('.'), then something like `53,53ThisCommand` is called. If `ThisCommand` does not allow range, E492 is raised.