---------------------------------------------------------------------------
ImportError Traceback (most recent call last)
<ipython-input-1-c8f24c578dcb> in <module>()
----> 1 from niwidgets import NiftiWidget
/home/arman/anaconda/envs/development/lib/python3.6/site-packages/niwidgets/__init__.py in <module>()
8 from .exampledata import exampleatlas, examplezmap, examplet1 # noqa: F401
9 from .niwidget_volume import NiftiWidget # noqa: F401
---> 10 from .niwidget_surface import SurfaceWidget # noqa: F401
11 from .streamlines import StreamlineWidget # noqa: F401
/home/arman/anaconda/envs/development/lib/python3.6/site-packages/niwidgets/niwidget_surface.py in <module>()
6 from xml.parsers.expat import ExpatError
7
----> 8 import ipyvolume.pylab as p3
9 import matplotlib.pyplot as plt
10 import nibabel as nb
/home/arman/anaconda/envs/development/lib/python3.6/site-packages/ipyvolume/__init__.py in <module>()
3
4 from . import styles
----> 5 from .widgets import *
6 from .transferfunction import *
7 from . import examples
/home/arman/anaconda/envs/development/lib/python3.6/site-packages/ipyvolume/widgets.py in <module>()
8 import logging
9 import numpy as np
---> 10 from .serialize import array_cube_tile_serialization, array_serialization, array_sequence_serialization,\
11 color_serialization, image_serialization, texture_serialization
12 from .transferfunction import *
/home/arman/anaconda/envs/development/lib/python3.6/site-packages/ipyvolume/serialize.py in <module>()
7 from . import utils
8 import ipywidgets
----> 9 import ipywebrtc
10 import numpy as np
11 import PIL.Image
/home/arman/anaconda/envs/development/lib/python3.6/site-packages/ipywebrtc/__init__.py in <module>()
3 import ipywidgets as widgets
4 from ._version import version_info, __version__
----> 5 from .webrtc import *
6
7
/home/arman/anaconda/envs/development/lib/python3.6/site-packages/ipywebrtc/webrtc.py in <module>()
10 Bool, Bytes, Dict, Instance, Int, List, TraitError, Unicode, validate
11 )
---> 12 from ipywidgets import DOMWidget, Image, Video, Audio, register, widget_serialization
13 from ipython_genutils.py3compat import string_types
14 import ipywebrtc._version
ImportError: cannot import name 'Video'
Just immediately after installation I get the following errror on Python 3.6.5:
from niwidgets import NiftiWidget