# HG changeset patch
# User Bram Moolenaar <Bram@vim.org>
# Date 1625688004 -7200
# Node ID 0e08e34fa0b865c4830c4a4f6694e3cae96b0a8d
# Parent  0fc3365fc93102c583bb603fcf2b2f6709ab03ce
patch 8.2.3118: Vim9: "any" type not handled correctly in for loop

Commit: https://github.com/vim/vim/commit/5ede5b231eb2269b0ef335f3cd24e4c4b1d4395b
Author: Bram Moolenaar <Bram@vim.org>
Date:   Wed Jul 7 21:55:25 2021 +0200

    patch 8.2.3118: Vim9: "any" type not handled correctly in for loop

    Problem:    Vim9: "any" type not handled correctly in for loop.
    Solution:   Change compile time check into runtime check. (closes https://github.com/vim/vim/issues/8516)

diff --git a/src/testdir/test_vim9_script.vim b/src/testdir/test_vim9_script.vim
--- a/src/testdir/test_vim9_script.vim
+++ b/src/testdir/test_vim9_script.vim
@@ -2488,6 +2488,12 @@ def Test_for_loop()
       endfor
       assert_equal('foobar', chars)
 
+      chars = ''
+      for x: string in {a: 'a', b: 'b'}->values()
+        chars ..= x
+      endfor
+      assert_equal('ab', chars)
+
       # unpack with type
       var res = ''
       for [n: number, s: string] in [[1, 'a'], [2, 'b']]
diff --git a/src/version.c b/src/version.c
--- a/src/version.c
+++ b/src/version.c
@@ -756,6 +756,8 @@ static char *(features[]) =
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    3118,
+/**/
     3117,
 /**/
     3116,
diff --git a/src/vim9compile.c b/src/vim9compile.c
--- a/src/vim9compile.c
+++ b/src/vim9compile.c
@@ -7932,7 +7932,7 @@ compile_for(char_u *arg_start, cctx_T *c
 	    if (lhs_type == &t_any)
 		lhs_type = item_type;
 	    else if (item_type != &t_unknown
-			&& ((var_list && item_type == &t_any)
+			&& (item_type == &t_any
 			  ? need_type(item_type, lhs_type,
 						     -1, 0, cctx, FALSE, FALSE)
 			  : check_type(lhs_type, item_type, TRUE, where))