From 754ea8d27e92fafeed4890ba5bc523dcbebecc76 Mon Sep 17 00:00:00 2001
From: Björn Linse <bjorn.linse@gmail.com>
Date: Fri, 6 Sep 2019 21:10:46 +0200
Subject: runtime: :TOhtml workaround for missing 'vts' option #10960

Hot fix for 0.4
This commit should be reverted when &vts option is added.

close #10831
---
 runtime/syntax/2html.vim | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'runtime/syntax/2html.vim')

diff --git a/runtime/syntax/2html.vim b/runtime/syntax/2html.vim
index 4a2d1d3959..91bb0e0d4a 100644
--- a/runtime/syntax/2html.vim
+++ b/runtime/syntax/2html.vim
@@ -1570,7 +1570,7 @@ while s:lnum <= s:end
 	if s:settings.expand_tabs
 	  let s:offset = 0
 	  let s:idx = stridx(s:expandedtab, "\t")
-	  let s:tablist = split(&vts,',')
+	  let s:tablist = exists("+vts") ? split(&vts,',') : []
 	  if empty(s:tablist)
 	    let s:tablist = [ &ts ]
 	  endif
-- 
cgit