[win] fix reduce not imported (py3k)
[win] fix reduce not imported (py3k)

teleyinex/watchdog,ymero/watchdog,mconstantin/watchdog,gorakhargosh/watchdog,ymero/watchdog,glorizen/watchdog,mconstantin/watchdog,teleyinex/watchdog,ymero/watchdog,glorizen/watchdog,mconstantin/watchdog,glorizen/watchdog,gorakhargosh/watchdog,teleyinex/watchdog