From a6b14dbb0be0145c2c347de65738042f27325519 Mon Sep 17 00:00:00 2001
From: lonerover <pathfinder1644@yahoo.com>
Date: Tue, 27 Dec 2016 11:15:44 +0800
Subject: vim-patch:7.4.1816 (#5833)

Problem:    Looping over a null list throws an error.
Solution:   Skip over the for loop.

https://github.com/vim/vim/commit/d8585eded6359f1d7e1981e96ae775efd077c638
---
 src/nvim/testdir/test_expr.vim | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'src/nvim/testdir')

diff --git a/src/nvim/testdir/test_expr.vim b/src/nvim/testdir/test_expr.vim
index cc5e9587ed..571a37c62c 100644
--- a/src/nvim/testdir/test_expr.vim
+++ b/src/nvim/testdir/test_expr.vim
@@ -74,3 +74,10 @@ func Test_dict()
   call assert_equal('none', d[''])
   call assert_equal('aaa', d['a'])
 endfunc
+
+func Test_loop_over_null_list()
+  let null_list = submatch(1, 1)
+  for i in null_list
+    call assert_true(0, 'should not get here')
+  endfor
+endfunc
-- 
cgit