code: def next_time_open(location):
      
      if not is_open(location):
          now = get_now()
          now_time = datetime.time(now.hour, now.minute, now.second)
          found_opening_hours = False
          for i in range(8):
              l_weekday = (now.isoweekday() + i) % 7
              ohs = OpeningHours.objects.filter(company=location,
                                                weekday=l_weekday
                                                ).order_by('weekday',
                                                           'from_hour')
  
              if ohs.count():
                  for oh in ohs:
                      future_now = now + datetime.timedelta(days=i)
                      # same day issue
                      tmp_now = datetime.datetime(future_now.year,
                                                  future_now.month,
                                                  future_now.day,
                                                  oh.from_hour.hour,
                                                  oh.from_hour.minute,
                                                  oh.from_hour.second)
                      if tmp_now < now:
                          tmp_now = now  # be sure to set the bound correctly...
                      if is_open(location, now=tmp_now):
                          found_opening_hours = oh
                          break
                  if found_opening_hours is not False:
                      return found_opening_hours, tmp_now
      return False, None
docs: Returns the next possible opening hours object, or (False, None)
      if location is currently open or there is no such object
      I.e. when is the company open for the next time?