ValueError: all input arrays must have the same shape

[huruia]

你好，我在train的时候产生了这个问题：

(CNN) hurui@hurui:~/Humanoid/train$ python train.py -c config.json
2020-03-31 16:44:56,099 epoch: 0
Exception in thread Thread-2:
Traceback (most recent call last):
File "/home/anaconda3/envs/CNN/lib/python3.6/threading.py", line 916, in _bootstrap_inner
self.run()
File "/home/anaconda3/envs/CNN/lib/python3.6/threading.py", line 864, in run
self._target(*self._args, **self._kwargs)
File "/home/Humanoid/train/loader.py", line 163, in next_batch_producer
self.load_pickles(paths_to_load)
File "/home/Humanoid/train/loader.py", line 119, in load_pickles
stacked_images = np.stack([np.zeros_like(input_data[trace_key][0][0], dtype=np.float32)] * (self.frame_num - 1) + [x[0] for x in input_data[trace_key]], axis=0)
File "/home/anaconda3/envs/CNN/lib/python3.6/site-packages/numpy/core/shape_base.py", line 415, in stack
raise ValueError('all input arrays must have the same shape')
ValueError: all input arrays must have the same shape

非常感谢！