patch 8.2.2722: Vim9: crash when using LHS with double index Commit: https://github.com/vim/vim/commit/b9c0cd897ab4ad54f514187e89719c0241393f8b Author: Bram Moolenaar <Bram@vim.org> Date: Mon Apr 5 20:51:00 2021 +0200 patch 8.2.2722: Vim9: crash when using LHS with double index Problem: Vim9: crash when using LHS with double index. Solution: Handle lhs_dest which is "dest_expr". (closes https://github.com/vim/vim/issues/8068) Fix confusing error message for missing dict item.

" Print all interface versions for Ubuntu. Part 1.

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

  echo "*** Interface versions ***\n"

  echo 'Lua:'
  PrintVer lua print(_VERSION)

  echo 'MzScheme:'
  PrintVer mzscheme (display (version))

  echo 'Perl:'
  PrintVer perl print $^V

  echo 'Ruby:'
  PrintVer ruby print RUBY_VERSION

  echo 'Tcl:'
  PrintVer tcl puts [info patchlevel]

  echo 'Python 2:'
  PrintVer python print sys.version
endif