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TraitError when running ColormapPicker() #2

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rmania opened this issue Nov 29, 2017 · 1 comment

rmania commented Nov 29, 2017

I get an error running the following command:

from shaolin.dashboards.colormap import ColormapPicker
from shaolin.dashboards.data_transforms import DataFrameScaler

cmap = ColormapPicker()

error message=

TraitError: The 'visibility' trait of a Layout instance must be any of ['visible', 'hidden', 'inherit', 'initial', 'unset'] or None, but a value of '' <class 'str'> was specified.

I use ipywidgets versions '7.0.5'
I was looking into the notebook about the inner workings of Ipywidget's Layouit instance but I can't seem to solve it.
https://github.com/jupyter-widgets/ipywidgets/blob/master/docs/source/examples/Widget%20Styling.ipynb

The text was updated successfully, but these errors were encountered:

vhphan commented Jul 21, 2018

I am getting this same error. Did you manage to solve it?

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