From dfae8191f4527542059804bef28e2818bcec4b78 Mon Sep 17 00:00:00 2001
From: Tim Pope <code@tpope.net>
Date: Sun, 8 Aug 2021 05:03:11 -0400
Subject: [PATCH] Fix FugitiveIsGitDir()

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

diff --git a/plugin/fugitive.vim b/plugin/fugitive.vim
index 6b41f39..0e04048 100644
--- a/plugin/fugitive.vim
+++ b/plugin/fugitive.vim
@@ -231,11 +231,11 @@ function! FugitiveWorkTree(...) abort
 endfunction
 
 function! FugitiveIsGitDir(...) abort
-  if !a:0 || type(a:1) !=# ''
+  if !a:0 || type(a:1) !=# type('')
     return !empty(call('FugitiveGitDir', a:000))
   endif
   let path = substitute(a:1, '[\/]$', '', '') . '/'
-  return len(a:path) && getfsize(path.'HEAD') > 10 && (
+  return len(path) && getfsize(path.'HEAD') > 10 && (
         \ isdirectory(path.'objects') && isdirectory(path.'refs') ||
         \ getftype(path.'commondir') ==# 'file')
 endfunction