patch 9.0.0046: reading past end of completion with duplicate match Commit: https://github.com/vim/vim/commit/baefde14550231f6468ac2ed2ed495bc381c0c92 Author: Bram Moolenaar <Bram@vim.org> Date: Thu Jul 7 19:59:49 2022 +0100 patch 9.0.0046: reading past end of completion with duplicate match Problem: Reading past end of completion with duplicate match. Solution: Check string length

" 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>)