Created by: XipengY

确认数据没有问题，batch size也改为1尝试了，还是同样的错误。 Traceback (most recent call last): File "apps/anaconda-install/anaconda2/lib/python2.7/threading.py", line 801, in __bootstrap_inner self.run() File "apps/anaconda-install/anaconda2/lib/python2.7/threading.py", line 754, in run self.__target(*self.__args, **self.__kwargs) File "apps/anaconda-install/anaconda2/lib/python2.7/site-packages/paddle/fluid/layers/io.py", line 585, in provider_thread raise ex TypeError: 'NoneType' object is not iterable

应该是数据读取的时候哪里有问题，但是现在根据提示信息，定位不到报错位置。麻烦帮忙看一下。