patch 8.2.0769: VimLeavePre not triggered when Vim is terminated Commit: https://github.com/vim/vim/commit/129d6bf6b3d120b0a4c69e18b5e8602a84e352bf Author: Bram Moolenaar <Bram@vim.org> Date: Sat May 16 16:08:35 2020 +0200 patch 8.2.0769: VimLeavePre not triggered when Vim is terminated Problem: VimLeavePre not triggered when Vim is terminated. Solution: Unblock autocommands.

#!/usr/bin/env python
#
# Server that will accept connections from a Vim channel.
# Used by test_channel.vim.
#
# This requires Python 2.6 or later.

from test_channel import main, ThreadedTCPServer
import socket

class ThreadedTCP6Server(ThreadedTCPServer):
    address_family = socket.AF_INET6

if __name__ == "__main__":
    main("::", 0, ThreadedTCP6Server)