From a8b0c5f7600ec2c9142a4e3cb649406964c5bf37 Mon Sep 17 00:00:00 2001
From: Christian Brabandt <cb@256bit.org>
Date: Thu, 25 Apr 2019 07:32:13 +0200
Subject: [PATCH] branch: skip for non-empty &buftype buffers

---
 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 579c88ae..39f0a939 100644
--- a/autoload/airline/extensions/branch.vim
+++ b/autoload/airline/extensions/branch.vim
@@ -175,7 +175,7 @@ endfunction
 
 function! s:update_untracked()
   let file = expand("%:p")
-  if empty(file) || isdirectory(file)
+  if empty(file) || isdirectory(file) || !empty(&buftype)
     return
   endif