commit a369c3d9c1217cd932bc3d1751a8cff1f5aef1e4
author Bram Moolenaar <Bram@vim.org> Wed Apr 21 16:00:10 2021 +0200
committer Bram Moolenaar <Bram@vim.org> Wed Apr 21 16:00:10 2021 +0200
tree ff7aea5fa5c0882b688d4a6ee070849606b659a8
parent 2d5f385cee3668c44089edcb9d60b0b5d751ee5d

patch 8.2.2798: Vim9: redir to variable with append does not accept an index

Problem:    Vim9: redir to variable with append does not accept an index.
Solution:   Make the appending work.

src/testdir/test_vim9_cmd.vim

diff --git a/src/testdir/test_vim9_cmd.vim b/src/testdir/test_vim9_cmd.vim
index ddf3df2..ab2ad67 100644
--- a/src/testdir/test_vim9_cmd.vim
+++ b/src/testdir/test_vim9_cmd.vim
@@ -1230,6 +1230,11 @@
   redir END
   assert_equal({l: ["\ndict-list"]}, dl)
 
+  redir =>> d.redir
+    echo 'more'
+  redir END
+  assert_equal({redir: "\ndict\nmore"}, d)
+
   var lines =<< trim END
     redir => notexist
   END