Mercurial > vim
view src/testdir/test_tabline.vim @ 8872:4d4de770f970 v7.4.1723
commit https://github.com/vim/vim/commit/f73d3bc253fa79ad220f52f04b93e782e95a9d43
Author: Bram Moolenaar <Bram@vim.org>
Date: Mon Apr 11 21:55:15 2016 +0200
patch 7.4.1723
Problem: When using try/catch in 'tabline' it is still considered an
error and the tabline will be disabled.
Solution: Check did_emsg instead of called_emsg. (haya14busa, closes https://github.com/vim/vim/issues/746)
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Mon, 11 Apr 2016 22:00:05 +0200 |
parents | |
children | ccab37bb9ac9 |
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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() 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() 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