From 6a04bf5ee523b2d6d01d7290e356a30de219f465 Mon Sep 17 00:00:00 2001 From: zeertzjq Date: Sat, 16 Mar 2024 09:39:06 +0100 Subject: patch 9.1.0182: Can define function with invalid name inside 'formatexpr' Problem: Can define function with invalid name inside 'formatexpr'. Solution: Use goto instead of checking for did_emsg later. (zeertzjq) closes: #14209 Signed-off-by: zeertzjq Signed-off-by: Christian Brabandt --- src/testdir/test_user_func.vim | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) (limited to 'src/testdir') diff --git a/src/testdir/test_user_func.vim b/src/testdir/test_user_func.vim index 57a093c9c9..992329bc72 100644 --- a/src/testdir/test_user_func.vim +++ b/src/testdir/test_user_func.vim @@ -968,4 +968,23 @@ func Test_multidefer_with_exception() delfunc Foo endfunc +func Test_func_curly_brace_invalid_name() + func Fail() + func Foo{'()'}bar() + endfunc + endfunc + + call assert_fails('call Fail()', 'E475: Invalid argument: Foo()bar') + + silent! call Fail() + call assert_equal([], getcompletion('Foo', 'function')) + + set formatexpr=Fail() + normal! gqq + call assert_equal([], getcompletion('Foo', 'function')) + + set formatexpr& + delfunc Fail +endfunc + " vim: shiftwidth=2 sts=2 expandtab -- cgit v1.2.3