To: vim_dev@googlegroups.com
Subject: Patch 8.2.4584
Fcc: outbox
From: Bram Moolenaar <Bram@moolenaar.net>
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------------

Patch 8.2.4584 (after 8.2.4578)
Problem:    Error for using autoload function in custom completion.
Solution:   Do not check for errors when using an autoload function.
            (closes #9962)
Files:      src/eval.c, src/testdir/test_cmdline.vim


*** ../vim-8.2.4583/src/eval.c	2022-03-16 20:01:10.429458496 +0000
--- src/eval.c	2022-03-17 11:45:42.283807808 +0000
***************
*** 705,714 ****
  
      // The name might be "import.Func" or "Funcref".  We don't know, we need to
      // ignore errors for an undefined name.  But we do want errors when an
!     // autoload script has errors.  Guess that when there is a dot or '#' in
!     // the name showing errors is the right choice.
!     ignore_errors = vim_strchr(func, '.') == NULL
! 				    && vim_strchr(func, AUTOLOAD_CHAR) == NULL;
      arg = func;
      if (ignore_errors)
  	++emsg_off;
--- 705,713 ----
  
      // The name might be "import.Func" or "Funcref".  We don't know, we need to
      // ignore errors for an undefined name.  But we do want errors when an
!     // autoload script has errors.  Guess that when there is a dot in the name
!     // showing errors is the right choice.
!     ignore_errors = vim_strchr(func, '.') == NULL;
      arg = func;
      if (ignore_errors)
  	++emsg_off;
*** ../vim-8.2.4583/src/testdir/test_cmdline.vim	2022-03-16 13:33:22.078467971 +0000
--- src/testdir/test_cmdline.vim	2022-03-17 11:44:18.063757006 +0000
***************
*** 1829,1834 ****
--- 1829,1857 ----
    let &encoding = save_encoding
  endfunc
  
+ func Test_custom_complete_autoload()
+   call mkdir('Xdir/autoload', 'p')
+   let save_rtp = &rtp
+   exe 'set rtp=' .. getcwd() .. '/Xdir'
+   let lines =<< trim END
+       func vim8#Complete(a, c, p)
+         return "oneA\noneB\noneC"
+       endfunc
+   END
+   call writefile(lines, 'Xdir/autoload/vim8.vim')
+ 
+   command -nargs=1 -complete=custom,vim8#Complete MyCmd
+   set nowildmenu
+   set wildmode=full,list
+   call feedkeys(":MyCmd \<C-A>\<C-B>\"\<CR>", 'xt')
+   call assert_equal('"MyCmd oneA oneB oneC', @:)
+ 
+   let &rtp = save_rtp
+   set wildmode& wildmenu&
+   delcommand MyCmd
+   call delete('Xdir', 'rf')
+ endfunc
+ 
  " Test for interrupting the command-line completion
  func Test_interrupt_compl()
    func F(lead, cmdl, p)
*** ../vim-8.2.4583/src/version.c	2022-03-16 20:25:59.832818058 +0000
--- src/version.c	2022-03-17 11:46:17.287817120 +0000
***************
*** 752,753 ****
--- 752,755 ----
  {   /* Add new patch number below this line */
+ /**/
+     4584,
  /**/

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