patch 8.2.1531: Vim9: test still fails on MS-Windows Commit: https://github.com/vim/vim/commit/7a3330fc578033f06a94c23de61a23edcc59f95e Author: Bram Moolenaar <Bram@vim.org> Date: Thu Aug 27 23:57:57 2020 +0200 patch 8.2.1531: Vim9: test still fails on MS-Windows Problem: Vim9: test still fails on MS-Windows. Solution: When skipping expect function to be NULL.

" 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>)