【发布时间】:2013-11-08 18:30:36
【问题描述】:
OSX、Python 2.7、pip、virtualenv。多年来一直使用这些,没有任何问题。
我不确定发生了什么变化,但最近我的环境在 Django 工作了一段时间后完全崩溃了。相同的结帐在我朋友的计算机上运行良好,设置类似。
我已经尝试过的事情:删除我的 venv 并使用 requirements.txt 中的全新安装创建一个新的,卸载 venv 外部的日志记录并在内部重新安装,重新安装 pip。
对于任何 manage.py 命令,我都会得到相同的回溯。日志模块似乎有问题:
Traceback (most recent call last):
File "manage.py", line 10, in <module>
execute_from_command_line(sys.argv)
File "/Users/rfong/Dropbox/code/lattis_workspace/lattis_repo/venv/lib/python2. 7/site-packages/django/core/management/__init__.py", line 453, in execute_from_command_line
utility.execute()
File "/Users/rfong/Dropbox/code/lattis_workspace/lattis_repo/venv/lib/python2. 7/site-packages/django/core/management/__init__.py", line 376, in execute
sys.stdout.write(self.main_help_text() + '\n')
File "/Users/rfong/Dropbox/code/lattis_workspace/lattis_repo/venv/lib/python2. 7/site-packages/django/core/management/__init__.py", line 242, in main_help_text
for name, app in six.iteritems(get_commands()):
File "/Users/rfong/Dropbox/code/lattis_workspace/lattis_repo/venv/lib/python2. 7/site-packages/django/core/management/__init__.py", line 109, in get_commands
apps = settings.INSTALLED_APPS
File "/Users/rfong/Dropbox/code/lattis_workspace/lattis_repo/venv/lib/python2. 7/site-packages/django/conf/__init__.py", line 52, in __getattr__
self._setup(name)
File "/Users/rfong/Dropbox/code/lattis_workspace/lattis_repo/venv/lib/python2. 7/site-packages/django/conf/__init__.py", line 48, in _setup
self._configure_logging()
File "/Users/rfong/Dropbox/code/lattis_workspace/lattis_repo/venv/lib/python2. 7/site-packages/django/conf/__init__.py", line 75, in _configure_logging
logging_config_func(DEFAULT_LOGGING)
File "/Users/rfong/Dropbox/code/lattis_workspace/lattis_repo/venv/lib/python2. 7/site-packages/django/utils/dictconfig.py", line 555, in dictConfig
dictConfigClass(config).configure()
File "/Users/rfong/Dropbox/code/lattis_workspace/lattis_repo/venv/lib/python2. 7/site-packages/django/utils/dictconfig.py", line 323, in configure
del logging._handlerList[:]
AttributeError: 'module' object has no attribute '_handlerList'
【问题讨论】:
-
您可以尝试在错误发生前检查
logging.__file__的值,以找出正在使用的日志记录模块。你的 pythonpath 上没有文件 logging.py somwhere 吗? -
啊,忘了说 logging.__file__ = /Library/Python/2.7/site-packages/logging-0.4.9.6-py2.7.egg/logging/__init__.pyc