From e7056db27a856392e919933cf075cbf9521ef6ff Mon Sep 17 00:00:00 2001
From: WADA Takashi <w.takashi@jp.fujitsu.com>
Date: Fri, 4 Nov 2016 10:54:39 +0900
Subject: [PATCH] Fix when using vim-lawrencium

---
 autoload/airline/extensions/branch.vim | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/autoload/airline/extensions/branch.vim b/autoload/airline/extensions/branch.vim
index 00e0f24..8ddadf3 100644
--- a/autoload/airline/extensions/branch.vim
+++ b/autoload/airline/extensions/branch.vim
@@ -131,7 +131,7 @@ function! s:update_hg_branch(path)
       endif
       let stl.=' ['.s:mq.']'
     endif
-    s:vcs_config['mercurial'].branch = stl
+    let s:vcs_config['mercurial'].branch = stl
   else
     let s:vcs_config['mercurial'].branch = ''
   endif