patch 9.0.1165: tests using IPv6 sometimes fail Commit: https://github.com/vim/vim/commit/765d82a657c5e42d5d7c88ae410e53f398c34c43 Author: James McCoy <jamessan@jamessan.com> Date: Mon Jan 9 16:25:59 2023 +0000 patch 9.0.1165: tests using IPv6 sometimes fail Problem: Tests using IPv6 sometimes fail. Solution: Use getaddrinfo() and use try/catch. (James McCoy, closes #11783)

#!/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)