From 3a573a9e2fccf623e17a5c0482e8bc02545d4606 Mon Sep 17 00:00:00 2001
From: Jan Edmund Lazo <jan.lazo@mail.utoronto.ca>
Date: Tue, 24 Nov 2020 22:17:04 -0500
Subject: [PATCH] vim-patch:8.1.2290: autocommand test fails

Problem:    Autocommand test fails.
Solution:   Remove 'closeoff' from 'diffopt'.
https://github.com/vim/vim/commit/a9aa86ff951b7908b615a61a0e216901b96bc0eb
---
 src/nvim/testdir/test_autocmd.vim | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/nvim/testdir/test_autocmd.vim b/src/nvim/testdir/test_autocmd.vim
index 04a678eeb8..01ff8c7129 100644
--- a/src/nvim/testdir/test_autocmd.vim
+++ b/src/nvim/testdir/test_autocmd.vim
@@ -696,6 +696,7 @@ func Test_OptionSet_diffmode_close()
   call setline(1, ['buffer 2', 'line 2', 'line 3', 'line4'])
   call assert_fails(':diffthis', 'E788')
   call assert_equal(1, &diff)
+  set diffopt-=closeoff
   bw!
   call assert_fails(':diffoff!', 'E788')
   bw!