run_scheduler never starts

[kavin]

the Crontab method run_scheduler does not start unless passing a timeout value. Running the example from the documentation does not start the loop.

I've been able to successfully execute the scheduler by passing the timeout as != 0

snippet of the method.

def run_scheduler(self, timeout=0, **kwargs):
 """Run the CronTab as an internal scheduler (generator)"""
 count = 0
 self.run_pending()
 while count != timeout:
  ...
  ...

[Martin Owens (doctormo)]

I've committed a fix, the timeout's default is now -1, which is no timeout. I've updated the documentation to describe the timeout too.