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comparison src/testdir/test_clientserver.vim @ 12746:27eee6528b3d v8.0.1251

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patch 8.0.1251: invalid expressin passed to WaitFor() commit https://github.com/vim/vim/commit/d97fbf171ec0e63117813da045d2a1c51a9b6f62 Author: Bram Moolenaar <Bram@vim.org> Date: Thu Nov 2 19:23:03 2017 +0100 patch 8.0.1251: invalid expressin passed to WaitFor() Problem: Invalid expressin passed to WaitFor(). Solution: Check if the variable exists.
author Christian Brabandt <cb@256bit.org>
date Thu, 02 Nov 2017 19:30:06 +0100
parents 6ef5e636f246
children c1347c968d31
comparison
equal deleted inserted replaced
12745:538e2f4367a9 12746:27eee6528b3d
40 call assert_match(name, serverlist()) 40 call assert_match(name, serverlist())
41 41
42 call remote_foreground(name) 42 call remote_foreground(name)
43 43
44 call remote_send(name, ":let testvar = 'yes'\<CR>") 44 call remote_send(name, ":let testvar = 'yes'\<CR>")
45 call WaitFor('remote_expr("' . name . '", "testvar", "", 1) == "yes"') 45 call WaitFor('remote_expr("' . name . '", "exists(\"testvar\") ? testvar : \"\"", "", 1) == "yes"')
46 call assert_equal('yes', remote_expr(name, "testvar", "", 2)) 46 call assert_equal('yes', remote_expr(name, "testvar", "", 2))
47 47
48 if has('unix') && has('gui') && !has('gui_running') 48 if has('unix') && has('gui') && !has('gui_running')
49 " Running in a terminal and the GUI is available: Tell the server to open 49 " Running in a terminal and the GUI is available: Tell the server to open
50 " the GUI and check that the remote command still works. 50 " the GUI and check that the remote command still works.