patch 9.0.0435: compiler warning for uninitialized variable Commit: https://github.com/vim/vim/commit/f21d546d8f80b85a1770fc4c9f48f2d92e2e82fa Author: Bram Moolenaar <Bram@vim.org> Date: Sat Sep 10 12:36:00 2022 +0100 patch 9.0.0435: compiler warning for uninitialized variable Problem: Compiler warning for uninitialized variable. Solution: Initialize it.

" 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>)