commit c61cb8bfe1ec2cc50e6edd195cae2a3cd93d6590
author Bram Moolenaar <Bram@vim.org> Fri Mar 26 20:56:45 2021 +0100
committer Bram Moolenaar <Bram@vim.org> Fri Mar 26 20:56:45 2021 +0100
tree 2471e1afd618cbc5a2c7cd648565c0ecbe7c3603
parent 74e54fcb447e5db32f9c2df34c0554bbecdccca2

patch 8.2.2659: eval test fails because for loop on string works

Problem:    Eval test fails because for loop on string works.
Solution:   Check looping over function reference fails.

src/testdir/test_eval_stuff.vim

diff --git a/src/testdir/test_eval_stuff.vim b/src/testdir/test_eval_stuff.vim
index 95f5b24..4549f48 100644
--- a/src/testdir/test_eval_stuff.vim
+++ b/src/testdir/test_eval_stuff.vim
@@ -66,7 +66,7 @@
 
 func Test_for_invalid()
   call assert_fails("for x in 99", 'E714:')
-  call assert_fails("for x in 'asdf'", 'E714:')
+  call assert_fails("for x in function('winnr')", 'E714:')
   call assert_fails("for x in {'a': 9}", 'E714:')
 
   if 0

src/version.c

diff --git a/src/version.c b/src/version.c
index a7406d9..373ec74 100644
--- a/src/version.c
+++ b/src/version.c
@@ -751,6 +751,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    2659,
+/**/
     2658,
 /**/
     2657,