To: vim-dev@vim.org
Subject: patch 5.5a.9
Fcc: outbox
From: Bram Moolenaar <Bram@moolenaar.net>
------------

Patch 5.5a.9
Problem:    'winaltkeys' could be set to an empty argument, which is illegal.
Solution:   Give an error message when doing ":set winaltkeys=".
Files:      src/option.c


*** ../vim-5.5a.8/src/option.c	Mon Aug 30 10:40:49 1999
--- src/option.c	Thu Sep  2 20:03:51 1999
***************
*** 3059,3065 ****
      /* 'winaltkeys' */
      else if (varp == &p_wak)
      {
! 	if (check_opt_strings(p_wak, p_wak_values, FALSE) != OK)
  	    errmsg = e_invarg;
  # ifdef WANT_MENU
  #  ifdef USE_GUI_MOTIF
--- 3059,3066 ----
      /* 'winaltkeys' */
      else if (varp == &p_wak)
      {
! 	if (*p_wak == NUL
! 		|| check_opt_strings(p_wak, p_wak_values, FALSE) != OK)
  	    errmsg = e_invarg;
  # ifdef WANT_MENU
  #  ifdef USE_GUI_MOTIF
*** ../vim-5.5a.8/src/version.c	Thu Sep  2 12:47:21 1999
--- src/version.c	Thu Sep  2 20:07:15 1999
***************
*** 420,420 ****
--- 420,421 ----
  {   /* Add new patch number below this line */
+     9,

--
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                 "Monty Python and the Holy Grail" PYTHON (MONTY) PICTURES LTD

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