From e93d45e4ce79d89cf513627e73a58b12cd5905f2 Mon Sep 17 00:00:00 2001
From: Tim Pope <code@tpope.net>
Date: Thu, 19 Aug 2021 13:50:42 -0400
Subject: [PATCH] Fix constructing Git shell commands

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

diff --git a/autoload/fugitive.vim b/autoload/fugitive.vim
index fbc337c..298059e 100644
--- a/autoload/fugitive.vim
+++ b/autoload/fugitive.vim
@@ -673,8 +673,8 @@ function! s:BuildShell(dir, env, git, args) abort
     call insert(cmd, '--git-dir=' . FugitiveGitPath(a:dir))
   else
     call extend(cmd, ['-C', FugitiveGitPath(tree)], 'keep')
-    if !s:cpath(tree . '/.git', dir)
-      call extend(cmd, ['--git-dir=' . FugitiveGitPath(dir)], 'keep')
+    if !s:cpath(tree . '/.git', a:dir)
+      call extend(cmd, ['--git-dir=' . FugitiveGitPath(a:dir)], 'keep')
     endif
   endif
   return pre . join(map(a:git + cmd, 's:shellesc(v:val)'))