Google cloud platform 谷歌云SDK无法在Windows 10上安装

在Windows10上安装Python27后，我无法安装谷歌的云SDK

其安装失败，原因是：

ImportError: cannot import name _remove_dead_weakref
Failed to install.

在走向这一失败的道路上，它表明：

Please verify that the following is the path to a working Python 2.7 executable:
C:\Users\c\AppData\Local\Google\Cloud SDK\google-cloud-sdk\platform\bundledpython\python.exe
If it is not, please set the CLOUDSDK_PYTHON environment variable to point to a working Python 2.7 executable.

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Python2.7确实在理想的位置上运行。设置CLOUDSDK\u PYTHON并不能解决它的问题

我删除了环境变量

PYTHONHOME

，并成功安装了Google Cloud SDK