报错:
[2013-11-29 14:27:48,297: ERROR/MainProcess] Task app.add[e5d184c0-471f-4fc4-804c-f760178d4847] raised exception: AssertionError('daemonic processes are not allowed to have children',) Traceback (most recent call last): File "/Users/aromanovich/Envs/celery3.1/lib/python2.7/site-packages/celery/app/trace.py", line 218, in trace_task R = retval = fun(*args, **kwargs) File "/Users/aromanovich/Envs/celery3.1/lib/python2.7/site-packages/celery/app/trace.py", line 398, in __protected_call__ return self.run(*args, **kwargs) File "/Users/aromanovich/Projects/celery/app.py", line 10, in add manager = multiprocessing.Manager() File "/usr/local/Cellar/python/2.7.6/Frameworks/Python.framework/Versions/2.7/lib/python2.7/multiprocessing/__init__.py", line 99, in Manager m.start() File "/usr/local/Cellar/python/2.7.6/Frameworks/Python.framework/Versions/2.7/lib/python2.7/multiprocessing/managers.py", line 524, in start self._process.start() File "/usr/local/Cellar/python/2.7.6/Frameworks/Python.framework/Versions/2.7/lib/python2.7/multiprocessing/process.py", line 124, in start 'daemonic processes are not allowed to have children'
解决方法:
设置环境变量 export PYTHONOPTIMIZE=1