Created by: carol510

错误信息

Error Message Summary:

Error: The start row index must be lesser than the end row index. [Hint: Expected begin_idx < end_idx, but received begin_idx:0 >= end_idx:0.] at (/paddle/Paddle/paddle/fluid/framework/tensor.cc:83) [operator < multiclass_nms > error] paddle版本1.6.2 代码：