patch 8.2.3422: Vim9: no failure if return type differs from returned var Commit: https://github.com/vim/vim/commit/efc084e3353d6854b6dac8b240f70cb0abb838ad Author: Bram Moolenaar <Bram@vim.org> Date: Thu Sep 9 22:30:52 2021 +0200 patch 8.2.3422: Vim9: no failure if return type differs from returned var Problem: Vim9: no failure if return type differs from returned variable. Solution: Copy type when copying a list. (closes https://github.com/vim/vim/issues/8847)

" Vim filetype plugin file
" Language: 	tmux(1) configuration file
" URL: 		https://github.com/ericpruitt/tmux.vim/
" Maintainer: 	Eric Pruitt <eric.pruitt@gmail.com>
" Last Changed: 2017 Mar 10

if exists("b:did_ftplugin")
  finish
endif
let b:did_ftplugin = 1

setlocal commentstring=#\ %s