From ea5337d9b5933680329e59d61d0808378574c256 Mon Sep 17 00:00:00 2001 From: Jan Edmund Lazo Date: Thu, 13 Sep 2018 01:52:31 -0400 Subject: vim-patch:8.0.1172: when E734 is given option is still set (#8988) Problem: When E734 is given option is still set. Solution: Assign NULL to "s". (Christian Brabandt) https://github.com/vim/vim/commit/2a6a6c3014e728cd01c750b0f60484d4eaf22a8c --- src/nvim/testdir/test_assign.vim | 14 ++++++++++++++ 1 file changed, 14 insertions(+) (limited to 'src/nvim/testdir') diff --git a/src/nvim/testdir/test_assign.vim b/src/nvim/testdir/test_assign.vim index a75e89d5dd..50415ad6fd 100644 --- a/src/nvim/testdir/test_assign.vim +++ b/src/nvim/testdir/test_assign.vim @@ -31,3 +31,17 @@ func Test_let_termcap() let &t_xx = "" call assert_fails('let x = &t_xx', 'E15') endfunc + +func Test_let_option_error() + let _w = &tw + let &tw = 80 + call assert_fails('let &tw .= 1', 'E734') + call assert_equal(80, &tw) + let &tw = _w + + let _w = &fillchars + let &fillchars = "vert:|" + call assert_fails('let &fillchars += "diff:-"', 'E734') + call assert_equal("vert:|", &fillchars) + let &fillchars = _w +endfunc -- cgit