在用predict函数时，出现下图报错，求解答
20221115_10:17:49 20221115_02:17:49 loading model rb_resnet50: 5b96af9c0354c9000b0aea36_ResNet50_20181207_154224
20221115_10:17:50 20221115_02:17:50 loading model rb_densenet121: 5b96af9c0354c9000b0aea36_densenet121_20181214_043052
20221115_10:17:53 20221115_02:17:53 loading model sl_vgg6: 5b99b2c6aec3c500103a14de_VGG6_20181207_182618
20221115_10:17:53 20221115_02:17:53 loading model sl_resnet50: 5b99b2c6aec3c500103a14de_ResNet50_20181207_184230
20221115_10:17:54 20221115_02:17:54 loading model sl_densenet121: 5b99b2c6aec3c500103a14de_densenet121_20181214_082408
20221115_10:17:56 20221115_02:17:56 loading model kd_vgg6: 5be0ae7958830a0018821794_VGG6_20190210_011644
20221115_10:17:56 20221115_02:17:56 loading model kd_resnet50: 5be0ae7958830a0018821794_ResNet50_20190210_025342
20221115_10:17:57 20221115_02:17:57 loading model kd_densenet121: 5be0ae7958830a0018821794_densenet121_20190212_235928
20221115_10:18:00 20221115_02:18:00 model is ready, loading img...
20221115_10:18:00 20221115_02:18:00 image is ready, loading predict...
Traceback (most recent call last):
File "test_v2.py", line 155, in <module>
scores[model] = models[model].predict(images, steps=num_batches)
File "F:\anaconda\envs\tensorflow\lib\site-packages\keras\utils\traceback_utils.py", line 70, in error_handler
raise e.with_traceback(filtered_tb) from None
File "F:\anaconda\envs\tensorflow\lib\site-packages\keras\engine\data_adapter.py", line 935, in _peek_and_restore
peek = next(x)
StopIteration
