From 86c466d81eecf7d9a14b9f0c9180a4ed1a18b8ea Mon Sep 17 00:00:00 2001
From: Christian <cb@256bit.org>
Date: Wed, 18 Nov 2020 16:58:23 +0100
Subject: [PATCH] tabline: fix vim9 error in enable func

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

diff --git a/autoload/airline/extensions/tabline.vim b/autoload/airline/extensions/tabline.vim
index 11472c8b..80de050f 100644
--- a/autoload/airline/extensions/tabline.vim
+++ b/autoload/airline/extensions/tabline.vim
@@ -315,7 +315,7 @@ else
   enddef
   def airline#extensions#tabline#enable(): void # {{{2
     if &lines > 3
-      let &showtabline=2
+      &showtabline = 2
     endif
   enddef
   def! airline#extensions#tabline#load_theme(palette: dict<any>): void # {{{2