深度学习“NumpyArrayIterator” object has no attribute 'shape’报错解决办法
问题描述：在进行深度学习训练时，出现“NumpyArrayIterator” object has no attribute 'shape’的报错
原因分析：修改…PythonPython36Libsite-packagestensorflow_corepythonkerasenginetraining_generator.py
（这里按照自己的报错路径）
在num_samples = int(nest.flatten(data)[0].shape[0])前添加代码返回generator
解决方案：is_sequence = isinstance(data, data_utils.Sequence)
if not is_sequence:
return data, steps_per_epoch
# Create generator from NumPy or EagerTensor Input.
num_samples = int(nest.flatten(data)[0].shape[0])
