patch 8.2.3158: strange error message when using islocked() with a number Commit: https://github.com/vim/vim/commit/1840a7b4e3577e617f724c9d07ccc78195cc010a Author: Bram Moolenaar <Bram@vim.org> Date: Tue Jul 13 20:32:29 2021 +0200 patch 8.2.3158: strange error message when using islocked() with a number Problem: Strange error message when using islocked() with a number. (Yegappan Lakshmanan) Solution: Check that the name is empty.

" Print py3 interface versions for Ubuntu. Part 2.

if 1
  execute 'source' expand('<sfile>:h') .. '/if_ver-cmd.vim'

  echo 'Python 3:'
  PrintVer python3 print(sys.version)
endif