OSSPythonSDK在django上传报错

django使用时报一下错误，求解。另外问一下python sdk一定要运行python setup.py install到site-package下吗？我想直接放在django项目路径下可以吗？ res = self.oss.put_object_from_fp(bucket, name, content, content_type, headers)
  File "/Users/user/qrcardenv/lib/python2.7/site-packages/oss-0.1.3-py2.7.egg/oss/oss_api.py", line 660, in put_object_from_fp
    conn = self._open_conn_to_put_object(bucket, object, filesize, content_type, headers, params)
  File "/Users/user/qrcardenv/lib/python2.7/site-packages/oss-0.1.3-py2.7.egg/oss/oss_api.py", line 587, in _open_conn_to_put_object
    auth = self._create_sign_for_normal_auth(method, headers, resource)
  File "/Users/user/qrcardenv/lib/python2.7/site-packages/oss-0.1.3-py2.7.egg/oss/oss_api.py", line 198, in _create_sign_for_normal_auth
    auth_value = "%s %s:%s" % (self.provider, self.access_id, get_assign(self.secret_access_key, method, headers, resource))
  File "/Users/user/qrcardenv/lib/python2.7/site-packages/oss-0.1.3-py2.7.egg/oss/oss_util.py", line 145, in get_assign
    log.debug("secret_access_key: %s" % secret_access_key)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/logging/__init__.py", line 1120, in debug
    self._log(DEBUG, msg, args, **kwargs)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/logging/__init__.py", line 1250, in _log
    self.handle(record)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/logging/__init__.py", line 1260, in handle
    self.callHandlers(record)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/logging/__init__.py", line 1300, in callHandlers
    hdlr.handle(record)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/logging/__init__.py", line 744, in handle
    self.emit(record)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/logging/__init__.py", line 728, in emit
    raise NotImplementedError('emit must be implemented '
NotImplementedError: emit must be implemented by Handler subclasses