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Calling menpowidgets.visualize_atm() from command line raises Exception #40

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fou-orthogrid opened this issue Dec 14, 2023 · 0 comments
Open

Calling menpowidgets.visualize_atm() from command line raises Exception #40

fou-orthogrid opened this issue Dec 14, 2023 · 0 comments

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@fou-orthogrid
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When following the documentation (link here ) on a classical python file, I encounter a problem when I want to visualize the active template model.

Here is the exception:

self.kernel = get_ipython().kernel
AttributeError: 'NoneType' object has no attribute 'kernel'

The solution I found simply consists in checking the get_ipython() state before accessing the kernel attribute, something like that :

self.kernel = get_ipython().kernel if get_ipython() else None

instead of the existing code (l. 5009 of the menpowidgets/options.py file, direct link solves the issue.
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