Fixes for Zero Interval error fixed.
@@ -667,7 +667,7 @@ class Scheduler(object):
seconds=s_interval.second)
repeat_seconds = None
- if interval is not None:
+ if interval is not None and interval != datetime.timedelta(0):
repeat_seconds = interval.total_seconds()
s_ti = row.get('schedule_time') if row.get('schedule_time') else '00:00:00'
