From 9b9a81b170040ab0061ebd5beec1f5e2e1177056 Mon Sep 17 00:00:00 2001
From: Tim Pope <code@tpope.net>
Date: Wed, 18 Jul 2018 19:57:56 -0400
Subject: [PATCH] Fix error on failure to load buffer

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

diff --git a/autoload/fugitive.vim b/autoload/fugitive.vim
index 757e5a4..3925846 100644
--- a/autoload/fugitive.vim
+++ b/autoload/fugitive.vim
@@ -2685,7 +2685,7 @@ function! s:ReplaceCmd(cmd, ...) abort
   let tmp = tempname()
   let err = s:WriteCmd(tmp, a:cmd, a:0 ? a:1 : '')
   if v:shell_error
-    throw 'fugitive: ' . (len(err) ? err : filereadable(tmp) ? join(readfile(tmp), ' | ') : 'unknown error running ' . a:cmd)
+    call s:throw((len(err) ? err : filereadable(tmp) ? join(readfile(tmp), ' ') : 'unknown error running ' . a:cmd))
   endif
   let fn = expand('%:p')
   silent exe 'doau BufReadPre '.s:fnameescape(fn)