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TypeError on All Plots

See original GitHub issue

When trying to create any plot, I receive the error: TypeError: super(type, obj): obj must be an instance or subtype of type. This occurs even when running the examples as below:

import plotly_express as px
gapminder = px.data.gapminder()
px.choropleth(gapminder, locations="iso_alpha", color="lifeExp", hover_name="country", animation_frame="year",
              color_continuous_scale=px.colors.sequential.Plasma, projection="natural earth")

Using plotly-express==0.1

Issue Analytics

State:
Created 5 years ago
Comments:7 (3 by maintainers)

Top GitHub Comments

1reaction

nicolaskruchtencommented, Mar 21, 2019

Hmmm that is very strange. Let’s close it for now. I did make a mistake in packaging up the PyPI build which I’ve just corrected (and pushed up as 0.1.1) so maybe that will prevent others from seeing it.

0reactions

WillKoehrsencommented, Mar 21, 2019

Okay, this is strange, but after restarting the notebook server, the plots are working fine. I’m willing to say this was some version issue because I installed plotly express and tried to use it on an existing notebook server.

I can close since things seem to be working on my end unless you were able to reproduce the error.

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