AttributeError: type object 'Tensor' has no attribute '__getitem__' .

[PNiharika22]

Hello,
while trying to train my model using train_bottleneck.
I'm facing the following issue:

***AppData\Roaming\Python\Python38\site-packages\tensorflow\python\ops\variables.py in _OverloadOperator(cls, operator)
1066 return
1067
-> 1068 tensor_oper = getattr(ops.Tensor, operator)
1069
1070 def _run_op(a, args, kwargs):
AttributeError: type object 'Tensor' has no attribute 'getitem' .

Can you please suggest me how to solve this.