python文件运行报错：'NoneType'objecthasnoattribute'TF_DeleteStatus'

问题描述

• python 3.5
• tensorflow 1.3 CPU

编译python文件时，报错：’NoneType’ object has no attribute ‘TF_DeleteStatus’，如下所示：

Exception ignored in: of at 0x1202ad9b0>>
Traceback (most recent call last):
  File "/Applications/anaconda/envs/tensorflow/lib/python3.5/site-packages/tensorflow/python/client/session.py", line 581, in __del__
AttributeError: 'NoneType' object has no attribute 'TF_DeleteStatus'

解决办法

这是因为没有删除之前编译时生成的.pyc文件，需要删除整个__pycache__文件夹，如下图：

文件夹删除后，就可以正常运行了。