Celery AttributeError: async error

Question

I have RabbitMQ and Celery running locally on my Mac (OS/X 10.13.4), the following code works locally when I run add.delay(x,y):

#!/usr/bin/env python
from celer         


        

Answer 1

pip install --upgrade 'celery>=4.2.0rc4'

kombu==4.2.0 renames async to asynchronous, celery fixed it in celery==4.2.0rc4.

So you should upgrade celery to 4.2.0rc4.

refer: https://github.com/celery/celery/commit/c8ef7ad60b72a194654c58beb04a1d65cd0435ad