tpope/vim-rvm — pull request #4 by amiorin (2013-04-10 16:41:56+00:00)
Title: :Rvm with a buffer of a non-existent file generates error.

CtrlpMRUFiles opens also non-existent files, but rvm (the cmd line tootl) doesn't like this. I've put a check to avoid this.

I've in my .vimrc

```vim
augroup rvm
autocmd!
autocmd BufEnter * Rvm
augroup END
```