From 77aa7ea225b41f0121719fcc166cc9087f39f78e Mon Sep 17 00:00:00 2001
From: Scott Sanders <jssjr@github.com>
Date: Mon, 9 Jan 2017 09:43:04 -0500
Subject: [PATCH] Negate the shell_error value during return

---
 autoload/gitgutter/utility.vim | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/autoload/gitgutter/utility.vim b/autoload/gitgutter/utility.vim
index 43f668f..684f92a 100644
--- a/autoload/gitgutter/utility.vim
+++ b/autoload/gitgutter/utility.vim
@@ -177,7 +177,7 @@ endfunction
 " True for git v1.7.2+.
 function! gitgutter#utility#git_supports_command_line_config_override() abort
   call system(g:gitgutter_git_executable.' -c foo.bar=baz --version')
-  return v:shell_error == 0
+  return !v:shell_error
 endfunction
 
 function! gitgutter#utility#stringify(list) abort
-- 
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