patch 8.2.3015: Vim9: Assigning to @# requires a string Commit: https://github.com/vim/vim/commit/74f4a965bc6e2a9c41cce2f644e861168702922f Author: Bram Moolenaar <Bram@vim.org> Date: Thu Jun 17 21:03:07 2021 +0200 patch 8.2.3015: Vim9: Assigning to @# requires a string Problem: Vim9: Assigning to @# requires a string. (Naohiro Ono) Solution: Accent a number or a string. (closes https://github.com/vim/vim/issues/8396)

" Provide 'PrintVer' command to print the interface versions.

func s:print_ver(lang, ...)
  if has(a:lang)
    exec a:lang join(a:000)
  else
    echo 'N/A'
  endif
  echo ''
endfunc

command -nargs=+ PrintVer call <SID>print_ver(<f-args>)