Is celery 4.x compatible with python 3.6?

[thoas]

Hi,

I'm trying to use celery 4.0.2 with python 3.6.1 and the worker is exiting immediately without any stacktrace which is kind of frustrating for me because I'm not able to provide it in this issue.

OUTPUT

[2017-04-26 15:59:28,066: INFO/MainProcess] Connected to amqp://guest:**@127.0.0.1:5672/guest
[2017-04-26 15:59:28,077: INFO/MainProcess] mingle: searching for neighbors
[2017-04-26 15:59:29,100: INFO/MainProcess] mingle: all alone
[2017-04-26 15:59:30,125: DEBUG/MainProcess] removing tasks from inqueue until task handler finished
make: *** [run-worker] Error 1

SETTINGS

CELERY_RESULT_BACKEND = 'amqp'
CELERY_TASK_RESULT_EXPIRES = 300 # 5 minutes
CELERY_EVENT_QUEUE_TTL = 300 # 5 minutes
CELERY_DEFAULT_QUEUE = 'default'
CELERY_SEND_TASK_ERROR_EMAILS = False
CELERY_DEFAULT_RATE_LIMIT = 300
CELERY_ACCEPT_CONTENT = ['json', 'application/json']
CELERY_TASK_SERIALIZER = 'json'
CELERY_RESULT_SERIALIZER = 'json'

VERSIONS

amqp==2.1.4
billiard==3.5.0.2
celery==4.0.2
kombu==4.0.2

I cannot reproduce this issue in python 3.5.2 which is working well.

[georgepsarakis]

Travis CI is running the unit and integration tests with Python 3.6. This Python version was introduced in the current master, so perhaps there are some issues with 4.0.2.

[thoas]

Thank you for the answer, it's quite funny since we are now using the celery 3.x on python 3.6 and it works like a charm :)

[andreyrusanov]

I use Celery 4.0.2 and Python 3.6 - works without issues