# HG changeset patch
# User Bram Moolenaar <Bram@vim.org>
# Date 1590149703 -7200
# Node ID 33a67d1dcaf074f62e27cd9e2581746f84d79af0
# Parent  07f529a4169643b0f3924f47ba9ae37a0d0787e0
patch 8.2.0810: error when appending "tagfile" to 'wildoptions'

Commit: https://github.com/vim/vim/commit/2e61e2d08390623fcf933fd06646ac91f81fb772
Author: Bram Moolenaar <Bram@vim.org>
Date:   Fri May 22 14:10:36 2020 +0200

    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 #6105)

diff --git a/src/optiondefs.h b/src/optiondefs.h
--- a/src/optiondefs.h
+++ b/src/optiondefs.h
@@ -2837,7 +2837,7 @@ static struct vimoption options[] =
     {"wildmode",    "wim",  P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
 			    (char_u *)&p_wim, PV_NONE,
 			    {(char_u *)"full", (char_u *)0L} SCTX_INIT},
-    {"wildoptions", "wop",  P_STRING|P_VI_DEF,
+    {"wildoptions", "wop",  P_STRING|P_VI_DEF|P_ONECOMMA|P_NODUP,
 			    (char_u *)&p_wop, PV_NONE,
 			    {(char_u *)"", (char_u *)0L}
 			    SCTX_INIT},
diff --git a/src/testdir/test_options.vim b/src/testdir/test_options.vim
--- a/src/testdir/test_options.vim
+++ b/src/testdir/test_options.vim
@@ -60,6 +60,13 @@ func Test_wildchar()
   set wildchar&
 endfunc
 
+func Test_wildoptions()
+  set wildoptions=
+  set wildoptions+=tagfile
+  set wildoptions+=tagfile
+  call assert_equal('tagfile', &wildoptions)
+endfunc
+
 func Test_options_command()
   let caught = 'ok'
   try
diff --git a/src/version.c b/src/version.c
--- a/src/version.c
+++ b/src/version.c
@@ -747,6 +747,8 @@ static char *(features[]) =
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    810,
+/**/
     809,
 /**/
     808,