patch 8.2.1277: tests on Travis do not run with EXITFREE Commit: https://github.com/vim/vim/commit/7a87b4e3fe91c18a616536fe49154c4bb3da0a93 Author: Bram Moolenaar <Bram@vim.org> Date: Thu Jul 23 14:59:07 2020 +0200 patch 8.2.1277: tests on Travis do not run with EXITFREE Problem: Tests on Travis do not run with EXITFREE. Solution: Add EXITFREE to all builds to uncover any mistakes.

#!/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)