Mercurial > vim
view src/testdir/test_statusline.vim @ 9731:f85d94eee05b v7.4.2141
commit https://github.com/vim/vim/commit/ba96e9af388804364425185b47eed14988302865
Author: Bram Moolenaar <Bram@vim.org>
Date: Mon Aug 1 17:10:20 2016 +0200
patch 7.4.2141
Problem: Coverity reports bogus NULL check.
Solution: When checking for a variable in the funccal scope don't pass the
varname.
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Mon, 01 Aug 2016 17:15:06 +0200 |
parents | 470ea7526cc6 |
children | a8be0c7169b1 |
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function! StatuslineWithCaughtError() let s:func_in_statusline_called = 1 try call eval('unknown expression') catch endtry return '' endfunction function! StatuslineWithError() let s:func_in_statusline_called = 1 call eval('unknown expression') return '' endfunction function! Test_caught_error_in_statusline() let s:func_in_statusline_called = 0 set laststatus=2 let statusline = '%{StatuslineWithCaughtError()}' let &statusline = statusline redrawstatus call assert_true(s:func_in_statusline_called) call assert_equal(statusline, &statusline) set statusline= endfunction function! Test_statusline_will_be_disabled_with_error() let s:func_in_statusline_called = 0 set laststatus=2 let statusline = '%{StatuslineWithError()}' try let &statusline = statusline redrawstatus catch endtry call assert_true(s:func_in_statusline_called) call assert_equal('', &statusline) set statusline= endfunction