TypeError: 'int' object is not subscriptable

[Chenjingsuo]

E:\PyCharm_project\1_Experiment_case\Polyner-master\Polyner.py:87: SyntaxWarning: 'NoneType' object is not subscriptable; perhaps you missed a comma?
img_pre = network(xy)[(None[:None], int(np.mean(np.arange(0, e_level))))].view(2 * SOD + 1, 2 * SOD + 1)
Traceback (most recent call last):
File "E:\PyCharm_project\1_Experiment_case\Polyner-master\main.py", line 21, in
Polyner.train(img_id=i, config=config)
File "E:\PyCharm_project\1_Experiment_case\Polyner-master\Polyner.py", line 42, in train
spectrum = spectrum[((e_1 - 1)[:e_n], 1)]
~~~~~~~~~^^^^^^
TypeError: 'int' object is not subscriptable
请问作者，这是那里发生了错误，里面的东西我都没改

[iwuqing]

Sorry for the delayed reply. I have released the complete code. I hope this helps! Feel free to contact me if you have any questions.