import smf
import time_slider.linux.timeslidersmf as timeslidersmf
import time_slider.linux.autosnapsmf as autosnapsmf
import smf
import time_slider.linux.timeslidersmf as timeslidersmf
import time_slider.linux.autosnapsmf as autosnapsmf
self._refreshLock.acquire()
self._update_schedules()
next,schedule = self._next_due();
self._refreshLock.acquire()
self._update_schedules()
next,schedule = self._next_due();