获取 AttributeError：运行 Google Sheets API 快速入门时，“模块”对象没有属性“DEFAULT_MAX_REDIRECTS”

我正在遵循本指南https://developers.google.com/sheets/api/quickstart/python https://developers.google.com/sheets/api/quickstart/python

运行他们提供的示例代码后（我唯一更改的是 api 密钥的位置，因为我们已经设置了一个密钥和 APPLICATION_NAME），我收到此错误

AttributeError: 'module' object has no attribute 'DEFAULT_MAX_REDIRECTS'

错误发生前的日志

  File "generate_report.py", line 2, in <module>
    import httplib2
  File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/httplib2/__init__.py", line 42, in <module>
    import calendar
  File "/Users/HarshaGoli/Git/PantherBot/scripts/calendar.py", line 1, in <module>
    from oauth2client.service_account import ServiceAccountCredentials
  File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/oauth2client/service_account.py", line 25, in <module>
    from oauth2client import client
  File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/oauth2client/client.py", line 39, in <module>
    from oauth2client import transport
  File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/oauth2client/transport.py", line 255, in <module>
    redirections=httplib2.DEFAULT_MAX_REDIRECTS,

我遇到了同样的错误并调查了该问题。
就我而言，这是由同一目录中名为“calendar.py”的文件引起的。
据说您应该避免使用可用于标准 python 库的通用名称。