ModuleNotFoundError
用例
使用分布式配置时，如果在插件外部引导 tk-shell 以访问 tk.templates 命令，则会出现此错误。按照此文档（第 4 部分）从安装文件夹导入 sgtk v0.19.18 时，出现以下错误：
Traceback (most recent call last):
File ".../_wip/sgtk_bootstrap.py", line 9, in <module>
import sgtk
File "L:/_tech/sgtk_sandbox/install/core/python\sgtk\__init__.py", line 16, in <module>
import tank
File "L:/_tech/sgtk_sandbox/install/core/python\tank\__init__.py", line 58, in <module>
from . import authentication
File "L:/_tech/sgtk_sandbox/install/core/python\tank\authentication\__init__.py", line 33, in <module>
from .shotgun_authenticator import ShotgunAuthenticator
File "L:/_tech/sgtk_sandbox/install/core/python\tank\authentication\shotgun_authenticator.py", line 13, in <module>
from .sso_saml2 import (
File "L:/_tech/sgtk_sandbox/install/core/python\tank\authentication\sso_saml2\__init__.py", line 15, in <module>
from .core.errors import ( # noqa
File "L:/_tech/sgtk_sandbox/install/core/python\tank\authentication\sso_saml2\core\__init__.py", line 15, in <module>
from .sso_saml2_core import ( # noqa
File "L:/_tech/sgtk_sandbox/install/core/python\tank\authentication\sso_saml2\core\sso_saml2_core.py", line 19, in <module>
from Cookie import SimpleCookie
ModuleNotFoundError: No module named 'Cookie'
如何修复
出现此问题，可能是因为使用的是 Python 3（不再支持旧版 Python）。