Function receive

Lib/test/test_socketserver.py:39–44

(sock, n, timeout=test.support.SHORT_TIMEOUT)

_real_select = select.select

def receive(sock, n, timeout=test.support.SHORT_TIMEOUT):
    r, w, x = _real_select([sock], [], [], timeout)
    if sock in r:
        return sock.recv(n)
    else:
        raise RuntimeError("timed out on %r" % (sock,))


@warnings_helper.ignore_fork_in_thread_deprecation_warnings()