From bd0615590b901b99e8cce3c5e52c83af69649cd5 Mon Sep 17 00:00:00 2001
From: rhysd <lin90162@yahoo.co.jp>
Date: Sun, 23 Jun 2019 21:02:40 +0900
Subject: vim-patch:8.1.1543: const test fails with small features

Problem:    Const test fails with small features.
Solution:   Don't unlet non-existing variables.
https://github.com/vim/vim/commit/b6e3b88ec8b757b3acf940f8b4938e975c39ba67
---
 src/nvim/testdir/test_const.vim | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/nvim/testdir/test_const.vim b/src/nvim/testdir/test_const.vim
index 54b88358d8..641f7cc051 100644
--- a/src/nvim/testdir/test_const.vim
+++ b/src/nvim/testdir/test_const.vim
@@ -38,8 +38,10 @@ func Test_define_var_with_lock()
     unlet F
     unlet l
     unlet d
-    unlet j
-    unlet c
+    if has('channel')
+        unlet j
+        unlet c
+    endif
     unlet b
     unlet n
 endfunc
-- 
cgit