From 6f380fa8c6daf301fc5e8a5d650c54be24e5b2c9 Mon Sep 17 00:00:00 2001
From: Tim Pope <code@tpope.net>
Date: Tue, 20 Nov 2012 17:57:37 -0500
Subject: [PATCH] Fix error when g:fugitive_github_domains is unset

Closes #274.
---
 plugin/fugitive.vim | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/plugin/fugitive.vim b/plugin/fugitive.vim
index 67b3bf5..c9b0196 100644
--- a/plugin/fugitive.vim
+++ b/plugin/fugitive.vim
@@ -1878,7 +1878,7 @@ function! s:github_url(repo,url,rev,commit,path,type,line1,line2) abort
   if repo ==# ''
     return ''
   endif
-  if index(g:fugitive_github_domains, 'http://' . matchstr(repo, '^[^:/]*')) >= 0
+  if index(domains, 'http://' . matchstr(repo, '^[^:/]*')) >= 0
     let root = 'http://' . s:sub(repo,':','/')
   else
     let root = 'https://' . s:sub(repo,':','/')