Question

I am trying to get celery tasks wrapper around a python object method. Like:

 class A:
      @task
      def test_task(self,args):
        print "BLah..test"

   def main():
     a= A()
     args = {}
     a.test_task(args)

Now this fails with error test_task takes atleast 2 arguments (1 given).
My understanding is the self object is not getting passed. Why is this so? and how do i work around this?

Update:
It really was my lack of understanding of celery. the @task decorator is just to add/handle the celery task related parameters. it doesn’t automatically make every call to the function a celery task. the function must be called as a.test_task.delay(args).. therein the problem…

Answer 1

Do you need to have test_task as method? Will simple function work? Or could you use static method? BTW, your main function doesn’t use celery to execute test_task, it runs it as simple method.