Traceback (most recent call last):


 "<string>", line 1, in <module>


 "/home/jovyan/.local/share/conda/envs/papermill/lib/python3.6/site-packages/papermill/__init__.py", line 5, in <module>

from .api import display, record, read_notebook, read_notebooks


 "/home/jovyan/.local/share/conda/envs/papermill/lib/python3.6/site-packages/papermill/api.py", line 17, in <module>

from .iorw import load_notebook_node, list_notebook_files


 "/home/jovyan/.local/share/conda/envs/papermill/lib/python3.6/site-packages/papermill/iorw.py", line 47, in <module>

from gcsfs import GCS
System


 "/home/jovyan/.local/share/conda/envs/papermill/lib/python3.6/site-packages/gcsfs/__init__.py", line 4, in <module>

from .dask_link import register as register_dask


 "/home/jovyan/.local/share/conda/envs/papermill/lib/python3.6/site-packages/gcsfs/dask_link.py", line 56, in <module>

register()


 "/home/jovyan/.local/share/conda/envs/papermill/lib/python3.6/site-packages/gcsfs/dask_link.py", line 16, in register

class DaskGCS
System(GCS
System, dask.bytes.core.
System):
AttributeError: module 'dask.bytes.core' has no attribute '
System'

>Traceback (most recent call last):


 "gan3D.py", line 26, in <module>

train_set = ArrayIterator(X=train_data, y=data_y)


 "//anaconda/envs/neon/lib/python3.6/site-packages/neon-2.0.0-py3.6.egg/neon/data/dataiterator.py", line 109, in __init__

assert self.ndata >= self.be.bsz
AttributeError: 'NoneType' object has no attribute 'bsz'
