patch 8.2.1934: Vim9: command modifiers in :def function not tested Commit: https://github.com/vim/vim/commit/e88c8e802cf5ee59a2a6649a5b46c9e80de823ad Author: Bram Moolenaar <Bram@vim.org> Date: Sun Nov 1 17:03:37 2020 +0100 patch 8.2.1934: Vim9: command modifiers in :def function not tested Problem: Vim9: command modifiers in :def function not tested. Solution: Add tests. Fix using modifier before filter command.

#!/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)