To: vim_dev@googlegroups.com
Subject: Patch 8.0.1251
Fcc: outbox
From: Bram Moolenaar <Bram@moolenaar.net>
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------------

Patch 8.0.1251 (after 8.0.1249)
Problem:    Invalid expressin passed to WaitFor().
Solution:   Check if the variable exists.
Files:      src/testdir/test_clientserver.vim


*** ../vim-8.0.1250/src/testdir/test_clientserver.vim	2017-09-09 18:10:56.707952547 +0200
--- src/testdir/test_clientserver.vim	2017-11-02 19:21:01.249117090 +0100
***************
*** 42,48 ****
    call remote_foreground(name)
  
    call remote_send(name, ":let testvar = 'yes'\<CR>")
!   call WaitFor('remote_expr("' . name . '", "testvar", "", 1) == "yes"')
    call assert_equal('yes', remote_expr(name, "testvar", "", 2))
  
    if has('unix') && has('gui') && !has('gui_running')
--- 42,48 ----
    call remote_foreground(name)
  
    call remote_send(name, ":let testvar = 'yes'\<CR>")
!   call WaitFor('remote_expr("' . name . '", "exists(\"testvar\") ? testvar : \"\"", "", 1) == "yes"')
    call assert_equal('yes', remote_expr(name, "testvar", "", 2))
  
    if has('unix') && has('gui') && !has('gui_running')
*** ../vim-8.0.1250/src/version.c	2017-11-02 19:08:39.741514601 +0100
--- src/version.c	2017-11-02 19:22:25.148619482 +0100
***************
*** 763,764 ****
--- 763,766 ----
  {   /* Add new patch number below this line */
+ /**/
+     1251,
  /**/

-- 
If an elephant is left tied to a parking meter, the parking fee has to be paid
just as it would for a vehicle.
		[real standing law in Florida, United States of America]

 /// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net   \\\
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