patch 8.2.3077: Vim9: an error in a catch block is not reported Commit: https://github.com/vim/vim/commit/d3d8feeb897a6b956fc82c81448b938a53312d71 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Jun 30 19:54:43 2021 +0200 patch 8.2.3077: Vim9: an error in a catch block is not reported Problem: Vim9: an error in a catch block is not reported. Solution: Put the "in catch" flag in the try stack. (closes https://github.com/vim/vim/issues/8478)

" 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>)