ImportError:无法导入名称FileModeWarning

Question

我设置了一个多功能的雨燕。当在all-in-one swift中设置keystone时，我在尝试创建服务实体和API端点时出错。我遵循了liberty文档，但无法解决这个问题！ Documentation link

 [root@arupsaio ~]# openstack service create --name keystone --description "OpenStack Identity" identity
Traceback (most recent call last):
  File "/usr/bin/openstack", line 6, in <module>
    from openstackclient.shell import main
  File "/usr/lib/python2.7/site-packages/openstackclient/shell.py", line 30, in <module>
    from openstackclient.common import clientmanager
  File "/usr/lib/python2.7/site-packages/openstackclient/common/clientmanager.py", line 23, in <module>
    import requests
  File "/usr/lib/python2.7/site-packages/requests/__init__.py", line 58, in <module>
    from . import utils
  File "/usr/lib/python2.7/site-packages/requests/utils.py", line 32, in <module>
    from .exceptions import InvalidURL, FileModeWarning
ImportError: cannot import name FileModeWarning

Answer 1

在我的情况下，有一些包裹的残羹剩饭。 我不得不卸载了3次程序包！在

pip uninstall requests # x3

然后重新安装新版本

^{pr2}$