patch 8.2.3338: Vim9: no type check when assigning a list range Commit: https://github.com/vim/vim/commit/89071cb6a116a74f78f77a1853e6fada44872a15 Author: Bram Moolenaar <Bram@vim.org> Date: Fri Aug 13 18:20:09 2021 +0200 patch 8.2.3338: Vim9: no type check when assigning a list range Problem: Vim9: no type check when assigning a list range. (Naohiro Ono) Solution: Check the member type. (closes https://github.com/vim/vim/issues/8750)

" 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>)