From 8da6d6db340069b3307e6bce3cdd40441197efce Mon Sep 17 00:00:00 2001 From: Bram Moolenaar Date: Sat, 5 Jun 2021 18:15:09 +0200 Subject: patch 8.2.2942: Vim9: error when calling function with too few arguments Problem: Vim9: internal error when calling function with too few arguments Solution: Check for argument count to be too few. (closes #8325) --- src/testdir/test_vim9_builtin.vim | 9 +++++++++ 1 file changed, 9 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 3fa5eb3065..9cae4a34e1 100644 --- a/src/testdir/test_vim9_builtin.vim +++ b/src/testdir/test_vim9_builtin.vim @@ -810,6 +810,15 @@ def Test_map_function_arg() assert_equal(['0:a', '1:b', '2:c'], l) END CheckDefAndScriptSuccess(lines) + + lines =<< trim END + range(3)->map((a, b, c) => a + b + c) + END + CheckDefExecAndScriptFailure(lines, 'E1190: One argument too few') + lines =<< trim END + range(3)->map((a, b, c, d) => a + b + c + d) + END + CheckDefExecAndScriptFailure(lines, 'E1190: 2 arguments too few') enddef def Test_map_item_type() -- cgit v1.2.3