From c16d6e69a99cdc9663ffa0a28f593057012b8801 Mon Sep 17 00:00:00 2001
From: Bailey Ling <bling@live.ca>
Date: Thu, 22 Aug 2013 20:22:54 +0000
Subject: [PATCH] pass arguments into funcrefs properly.

---
 autoload/airline/util.vim | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/autoload/airline/util.vim b/autoload/airline/util.vim
index 10fb6ac..3581698 100644
--- a/autoload/airline/util.vim
+++ b/autoload/airline/util.vim
@@ -15,7 +15,7 @@ endif
 if v:version >= 704
   function! airline#util#exec_funcrefs(list, ...)
     for Fn in a:list
-      let code = Fn(a:000)
+      let code = call(Fn, a:000)
       if code != 0
         return code
       endif
@@ -28,7 +28,7 @@ else
     " for 7.3-[97, 328]; we cannot reuse the variable, hence the {}
     for i in range(0, len(a:list) - 1)
       let Fn{i} = a:list[i]
-      let code = Fn{i}(a:000)
+      let code = call(Fn{i}, a:000)
       if code != 0
         return code
       endif