From b2ac7d0663ef31a335c50c6afca042ed9ace5059 Mon Sep 17 00:00:00 2001 From: Bram Moolenaar Date: Sun, 28 Mar 2021 15:46:16 +0200 Subject: patch 8.2.2670: Vim9: error for append(0, text) Problem: Vim9: error for append(0, text). Solution: Check for negative number. (closes #8022) --- src/testdir/test_vim9_builtin.vim | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'src/testdir/test_vim9_builtin.vim') diff --git a/src/testdir/test_vim9_builtin.vim b/src/testdir/test_vim9_builtin.vim index 73251c0bac..8f112174e5 100644 --- a/src/testdir/test_vim9_builtin.vim +++ b/src/testdir/test_vim9_builtin.vim @@ -123,6 +123,10 @@ def Test_append() var res2: bool = append(3, 'two') assert_equal(false, res2) assert_equal(['0', 'one', '1', 'two', '2'], getline(1, 6)) + + append(0, 'zero') + assert_equal('zero', getline(1)) + bwipe! enddef def Test_balloon_show() -- cgit v1.2.3