patch 8.2.4345: <amatch> is expanded like a file name for DirChangedPre Commit: https://github.com/vim/vim/commit/f6246f51e3d85a982a899b4a8fd9045a5e23016f Author: Bram Moolenaar <Bram@vim.org> Date: Fri Feb 11 16:30:12 2022 +0000 patch 8.2.4345: <amatch> is expanded like a file name for DirChangedPre Problem: <amatch> is expanded like a file name for DirChangedPre. Solution: Do not expand <amatch>. (closes https://github.com/vim/vim/issues/9742) Also for the User event.

#!/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)