From 0666b23d65c6dd6880166db0d2ed6a150b0554d0 Mon Sep 17 00:00:00 2001
From: Jan Edmund Lazo <jan.lazo@mail.utoronto.ca>
Date: Fri, 22 May 2020 19:59:28 -0400
Subject: vim-patch:8.2.0810: error when appending "tagfile" to 'wildoptions'

Problem:    Error when appending "tagfile" to 'wildoptions'.
Solution:   use flags P_ONECOMMA and P_NODUP. (Dmitri Vereshchagin,
            closes vim/vim#6105)
https://github.com/vim/vim/commit/2e61e2d08390623fcf933fd06646ac91f81fb772
---
 src/nvim/testdir/test_options.vim | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'src')

diff --git a/src/nvim/testdir/test_options.vim b/src/nvim/testdir/test_options.vim
index 41f1710faf..400af33c58 100644
--- a/src/nvim/testdir/test_options.vim
+++ b/src/nvim/testdir/test_options.vim
@@ -42,6 +42,13 @@ function Test_wildchar()
   set wildchar&
 endfunction
 
+func Test_wildoptions()
+  set wildoptions=
+  set wildoptions+=tagfile
+  set wildoptions+=tagfile
+  call assert_equal('tagfile', &wildoptions)
+endfunc
+
 function! Test_options()
   let caught = 'ok'
   try
-- 
cgit