patch 8.2.0975: Vim9: script variable does not accept optional s: prefix Commit: https://github.com/vim/vim/commit/984dddbef421eda6b8ad60936f380c5f00aebb96 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Jun 14 12:50:24 2020 +0200 patch 8.2.0975: Vim9: script variable does not accept optional s: prefix Problem: Vim9: script variable does not accept optional s: prefix. Solution: Adjust the accepted syntax.

" 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>)