AttributeError：'芹菜'對象沒有屬性'_config_source'

Question

我正在使用linux（fedora）機器，我想在python3.3中使用芹菜。 當我執行以下命令：

celery -A tasks worker --loglevel=info 
celery worker --help 

我得到以下錯誤：

[root@localhost gert]# celery -A tasks worker --loglevel=info 
Traceback (most recent call last): 
    File "/usr/lib/python3.3/site-packages/celery-3.1.0rc1-py3.3.egg/celery/bin/base.py", line 399, in find_app 
    sym = self.symbol_by_name(app) 
    File "/usr/lib/python3.3/site-packages/celery-3.1.0rc1-py3.3.egg/celery/bin/base.py", line 418, in symbol_by_name 
    return symbol_by_name(name, imp=import_from_cwd) 
    File "/usr/lib/python3.3/site-packages/kombu-2.5.9-py3.3.egg/kombu/utils/__init__.py", line 80, in symbol_by_name 
    module = imp(module_name, package=package, **kwargs) 
    File "/usr/lib/python3.3/site-packages/celery-3.1.0rc1-py3.3.egg/celery/utils/imports.py", line 87, in import_from_cwd 
    return imp(module, package=package) 
    File "/usr/lib64/python3.3/importlib/__init__.py", line 88, in import_module 
    return _bootstrap._gcd_import(name[level:], package, level) 
    File "<frozen importlib._bootstrap>", line 1577, in _gcd_import 
    File "<frozen importlib._bootstrap>", line 1558, in _find_and_load 
    File "<frozen importlib._bootstrap>", line 1525, in _find_and_load_unlocked 
    File "<frozen importlib._bootstrap>", line 586, in _check_name_wrapper 
    File "<frozen importlib._bootstrap>", line 1023, in load_module 
    File "<frozen importlib._bootstrap>", line 1004, in load_module 
    File "<frozen importlib._bootstrap>", line 562, in module_for_loader_wrapper 
    File "<frozen importlib._bootstrap>", line 869, in _load_module 
    File "<frozen importlib._bootstrap>", line 313, in _call_with_frames_removed 
    File "/home/gert/tasks.py", line 3, in <module> 
    celery = Celery('tasks', broker='amqp://guest@localhost//') 
    File "/usr/lib/python3.3/site-packages/celery-3.1.0rc1-py3.3.egg/celery/app/base.py", line 131, in __init__ 
    if self._config_source: 
AttributeError: 'Celery' object has no attribute '_config_source' 

During handling of the above exception, another exception occurred: 

Traceback (most recent call last): 
    File "/usr/bin/celery", line 9, in <module> 
    load_entry_point('celery==3.1.0rc1', 'console_scripts', 'celery')() 
    File "/usr/lib/python3.3/site-packages/celery-3.1.0rc1-py3.3.egg/celery/__main__.py", line 30, in main 
    main() 
    File "/usr/lib/python3.3/site-packages/celery-3.1.0rc1-py3.3.egg/celery/bin/celery.py", line 77, in main 
    cmd.execute_from_commandline(argv) 
    File "/usr/lib/python3.3/site-packages/celery-3.1.0rc1-py3.3.egg/celery/bin/celery.py", line 709, in execute_from_commandline 
    super(CeleryCommand, self).execute_from_commandline(argv))) 
    File "/usr/lib/python3.3/site-packages/celery-3.1.0rc1-py3.3.egg/celery/bin/base.py", line 260, in execute_from_commandline 
    argv = self.setup_app_from_commandline(argv) 
    File "/usr/lib/python3.3/site-packages/celery-3.1.0rc1-py3.3.egg/celery/bin/base.py", line 388, in setup_app_from_commandline 
    self.app = self.find_app(app) 
    File "/usr/lib/python3.3/site-packages/celery-3.1.0rc1-py3.3.egg/celery/bin/base.py", line 402, in find_app 
    sym = import_from_cwd(app) 
    File "/usr/lib/python3.3/site-packages/celery-3.1.0rc1-py3.3.egg/celery/utils/imports.py", line 87, in import_from_cwd 
    return imp(module, package=package) 
    File "/usr/lib64/python3.3/importlib/__init__.py", line 88, in import_module 
    return _bootstrap._gcd_import(name[level:], package, level) 
    File "<frozen importlib._bootstrap>", line 1577, in _gcd_import 
    File "<frozen importlib._bootstrap>", line 1558, in _find_and_load 
    File "<frozen importlib._bootstrap>", line 1525, in _find_and_load_unlocked 
    File "<frozen importlib._bootstrap>", line 586, in _check_name_wrapper 
    File "<frozen importlib._bootstrap>", line 1023, in load_module 
    File "<frozen importlib._bootstrap>", line 1004, in load_module 
    File "<frozen importlib._bootstrap>", line 562, in module_for_loader_wrapper 
    File "<frozen importlib._bootstrap>", line 869, in _load_module 
    File "<frozen importlib._bootstrap>", line 313, in _call_with_frames_removed 
    File "/home/gert/tasks.py", line 3, in <module> 
    celery = Celery('tasks', broker='amqp://guest@localhost//') 
    File "/usr/lib/python3.3/site-packages/celery-3.1.0rc1-py3.3.egg/celery/app/base.py", line 131, in __init__ 
    if self._config_source: 
AttributeError: 'Celery' object has no attribute '_config_source' 

我已經安裝了所需的軟件包，所以我的站點包地圖在python3.3看起來是這樣的：

• 芹菜-3.1.0rc1-py3.3.egg
• AMQP-1.2.0-py3.3
• anyjson-0.3.3-py3.3.egg
• 檯球3.3.0.0rc1-py3.3.egg
• 分發-0.6.28-py3.3.egg-信息
• easy_install.py
• 海帶-2.5.9-py3.3.egg
• PIP-1.2.1- py3.3.egg-信息
• pkg_resources.py
• pycache（用下劃線）
• python_dateutil-2.0- py3.3.egg
• pytz-2013b-p y3.3.egg
• setuptools的
• setuptools的-0.6c11-py3.3.egg-信息
• site.py
• 六1.3.0 py3.3.egg

有誰知道我錯過了什麼，或者我做錯了什麼？

Answer 1

正如martijn所說，答案很簡單。 有人對github中的芹菜項目做了一個承諾，我拉了我以前的版本，現在它的工作。 這個錯誤在修復時應該不是什麼大問題。