Could not convert handle to pointer due to invalid init_key. The object might have been cleared.

https://blog.csdn.net/xingzhou1212/article/details/78655129/

错误:Could not convert handle to pointer due to invalid init_key. The object might have been cleared.

报错原因： 旧一点版本的caffe的matlab接口中的函数Net.m源程序有bug。

解决方案：切换到caffe/matlab/+caffe/Net.m 

将 if ~isempty(self.hNet_self)修改为：

if self.isvalid