bling/vim-airline — pull request #467 by xinleibird (2014-03-22 06:48:42+00:00)
Title: filter() result error

`:help filter()`

The `v:val.name` String `^\(qf_\)\?\(error\|info\|warning\)$` **IS ZERO** mean remove the intem from the list or dictionary.

So it's would be `!=`.

Thanks :+1: