patch 8.2.2356: Vim9: ":put =expr" does not handle a list properly Commit: https://github.com/vim/vim/commit/883cf97f109d2ff281cf77f7b2e3bb44aced7cb3 Author: Bram Moolenaar <Bram@vim.org> Date: Fri Jan 15 18:04:43 2021 +0100 patch 8.2.2356: Vim9: ":put =expr" does not handle a list properly Problem: Vim9: ":put =expr" does not handle a list properly. Solution: Use the same logic as eval_to_string_eap(). (closes https://github.com/vim/vim/issues/7684)

--- a/src/testdir/test_vim9_cmd.vim
+++ b/src/testdir/test_vim9_cmd.vim
@@ -736,6 +736,9 @@ def Test_put_command()
   assert_equal('above', getline(3))
   assert_equal('below', getline(4))
 
+  :2put =['a', 'b', 'c']
+  assert_equal(['ppp', 'a', 'b', 'c', 'above'], getline(2, 6))
+
   # compute range at runtime
   setline(1, range(1, 8))
   @a = 'aaa'