patch 8.2.2785: Vim9: cannot redirect to local variable Commit: https://github.com/vim/vim/commit/2d1c57ed3dd25c44b41b9ddd4cf63c01ae89007e Author: Bram Moolenaar <Bram@vim.org> Date: Mon Apr 19 20:50:03 2021 +0200 patch 8.2.2785: Vim9: cannot redirect to local variable Problem: Vim9: cannot redirect to local variable. Solution: Compile :redir when redirecting to a variable.

" 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>)