From 1eeeb41f3f4268b6aaf6f6a3eecd55f33780a811 Mon Sep 17 00:00:00 2001
From: Tim Pope <code@tpope.net>
Date: Sat, 6 Aug 2011 17:05:46 -0400
Subject: [PATCH] Work around git.vim's broken b:git_dir

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

diff --git a/plugin/fugitive.vim b/plugin/fugitive.vim
index 17d52fc..b3cd92d 100644
--- a/plugin/fugitive.vim
+++ b/plugin/fugitive.vim
@@ -128,7 +128,7 @@ function! s:ExtractGitDir(path) abort
 endfunction
 
 function! s:Detect(path)
-  if exists('b:git_dir') && b:git_dir ==# ''
+  if exists('b:git_dir') && (b:git_dir ==# '' || b:git_dir =~# '/$')
     unlet b:git_dir
   endif
   if !exists('b:git_dir')