Hirohito Higashi wrote: > > > > > My config: > > > > > $ ./configure --with-features=huge --enable-gui=gnome2 > > > > > --enable-fail-if-missing > > > > > My env.: > > > > > I am connecting to fedora 25 with ssh via PuTTY on Windows 7. > > > > > Vim version: > > > > > 8.0.502 > > > > > > > > > > Executed command: > > > > > $ cd vim/src > > > > > $ make test > > > > > > > > > > Execution result: > > > > > I got the following error. > > > > > -------->8-------- > > > > > Test results: > > > > > > > > > > > > > > > >From test_clientserver.vim: > > > > > Found errors in Test_client_server(): > > > > > First run: > > > > > function RunTheTest[24]..Test_client_server line 17: Pattern > > > > > 'XVIMTEST' does not match '' > > > > > Caught exception in Test_client_server(): Vim(call):E240: No > > > > > connection to the X server @ function > > > > > RunTheTest[24]..Test_client_server, line 19 > > > > > Second run: > > > > > function RunTheTest[24]..Test_client_server line 17: Pattern > > > > > 'XVIMTEST' does not match '' > > > > > Caught exception in Test_client_server(): Vim(call):E240: No > > > > > connection to the X server @ function > > > > > RunTheTest[24]..Test_client_server, line 19 > > > > > > > > Why is there no connection to the X server? Anyway, we could catch this > > > > error and give up. > > > > > > There might be the case one builds vim on a headless system. I.e. > > > some build servers of distro's? > > > > Can you try this patch: > > > > > > --- /home/mool/vim/git/vim80/src/testdir/test_clientserver.vim > > 2017-03-19 21:20:45.909034204 +0100 > > +++ testdir/test_clientserver.vim 2017-03-22 22:19:57.761651837 +0100 > > @@ -11,6 +11,12 @@ > > if cmd == '' > > return > > endif > > + try > > + call serverlist() > > + catch /E240:/ > > + " No connection to the X server, give up. > > + finish > > + endtry > > > > let name = 'XVIMTEST' > > let cmd .= ' --servername ' . name > > In my environment, `:call serverlist()` always succeed and returns the empty > string. > So, above patch does not change the situation.
It appears serverlist() can fail silently. Try this check instead: func Test_client_server() let cmd = GetVimCommand() if cmd == '' return endif if has('unix') try call remote_send('xxx', '') catch if v:exception =~ 'E240:' " No connection to the X server, give up. finish endif " ignore other errors endtry endif -- Some of the well known MS-Windows errors: ESLEEP Operator fell asleep ENOERR No error yet EDOLLAR OS too expensive EWINDOWS MS-Windows loaded, system in danger /// Bram Moolenaar -- b...@moolenaar.net -- http://www.Moolenaar.net \\\ /// sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\ \\\ an exciting new programming language -- http://www.Zimbu.org /// \\\ help me help AIDS victims -- http://ICCF-Holland.org /// -- -- You received this message from the "vim_dev" maillist. Do not top-post! Type your reply below the text you are replying to. For more information, visit http://www.vim.org/maillist.php --- You received this message because you are subscribed to the Google Groups "vim_dev" group. To unsubscribe from this group and stop receiving emails from it, send an email to vim_dev+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.