From 7acdaf0b4335a6c089bce5b73ff23aeb3b9d9c92 Mon Sep 17 00:00:00 2001
From: Junegunn Choi <junegunn.c@gmail.com>
Date: Thu, 19 Nov 2020 09:55:57 +0900
Subject: [PATCH] [vim] &termwinkey may not be available

/cc @Caid11
---
 plugin/fzf.vim | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/plugin/fzf.vim b/plugin/fzf.vim
index 247df973..47051157 100644
--- a/plugin/fzf.vim
+++ b/plugin/fzf.vim
@@ -838,7 +838,9 @@ function! s:execute_term(dict, command, temps) abort
         let term_opts.curwin = 1
       endif
       let fzf.buf = term_start([&shell, &shellcmdflag, command], term_opts)
-      call setbufvar(fzf.buf, '&termwinkey', '<c-z>')
+      if exists('&termwinkey')
+        call setbufvar(fzf.buf, '&termwinkey', '<c-z>')
+      endif
       if is_popup && exists('#TerminalWinOpen')
         doautocmd <nomodeline> TerminalWinOpen
       endif