Mercurial > vim
view src/testdir/test_tabline.vim @ 15113:ae25a1172514 v8.1.0567
patch 8.1.0567: error for NUL byte in ScreenLines goes unnoticed
commit https://github.com/vim/vim/commit/4087bfd96d0d70791a1572ac4b40d5a655e2166b
Author: Bram Moolenaar <Bram@vim.org>
Date: Fri Dec 7 13:26:39 2018 +0100
patch 8.1.0567: error for NUL byte in ScreenLines goes unnoticed
Problem: Error for NUL byte in ScreenLines goes unnoticed.
Solution: Add an internal error message.
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Fri, 07 Dec 2018 13:30:08 +0100 |
parents | ccab37bb9ac9 |
children | 325e4a8ba1b6 |
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function! TablineWithCaughtError() let s:func_in_tabline_called = 1 try call eval('unknown expression') catch endtry return '' endfunction function! TablineWithError() let s:func_in_tabline_called = 1 call eval('unknown expression') return '' endfunction function! Test_caught_error_in_tabline() if has('gui') set guioptions-=e endif let showtabline_save = &showtabline set showtabline=2 let s:func_in_tabline_called = 0 let tabline = '%{TablineWithCaughtError()}' let &tabline = tabline redraw! call assert_true(s:func_in_tabline_called) call assert_equal(tabline, &tabline) set tabline= let &showtabline = showtabline_save endfunction function! Test_tabline_will_be_disabled_with_error() if has('gui') set guioptions-=e endif let showtabline_save = &showtabline set showtabline=2 let s:func_in_tabline_called = 0 let tabline = '%{TablineWithError()}' try let &tabline = tabline redraw! catch endtry call assert_true(s:func_in_tabline_called) call assert_equal('', &tabline) set tabline= let &showtabline = showtabline_save endfunction