ParseFromString() expects bytes and not bytearray object

[joelkny97]

The Frame object from dataset_pb2.open_dataset in the tutorial.ipynb is unable to process the bytearray of the tutorial dataset frames downloaded for the tutorial purposes and throws an error saying that the ParseFromString method expects a bytes and not bytearray object. The error message is posted below -

ERROR -
6 frame = open_dataset.Frame()
----> 7 frame.ParseFromString(bytearray(data.numpy()))
8 break
9

TypeError: expected bytes, bytearray found