He-zl8

train on own dataset encounter some error

1

``` File "/usr/local/lib/python3.6/dist-packages/tensorflow/python/ops/script_ops.py", line 243, in __call__ ret = func(*args) File "/usr/local/lib/python3.6/dist-packages/tensorflow/python/autograph/impl/api.py", line 309, in wrapper return func(*args, **kwargs) File "/usr/local/lib/python3.6/dist-packages/tensorflow/python/data/ops/dataset_ops.py", line 785, in generator_py_func values = next(generator_state.get_iterator(iterator_id)) File "/content/mydrive/My...