Transaction expiring randomly in background task

[ianb]

Just want to poke in here to say, many background task uses have noticed inconsistent behavior when using anything other than the way you are doing it here in this part of your code.

@anthonys

          data = self.task.get_return_value()
          if data is not None:
            self.set_data(data)
            self.complete_init_flag = True   

The link below is just one example where this was discussed:

Background task: unexpected return of None

Adding a bit more detail. in the phrase DO STUFF I was attempting to get the return value from the background task like so: data = self.task.get_return_value() self.set_data(data) self.init_load_flag = True Unfortunately transitioning to get_termination_status() still was yielding a None from ```get_return_value()`` I resolved this by changing the statement a little: data = self.task.get_return_value() if data is not None: self.set_data(data) self.init_loa…