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upb-lea / FEM_Magnetics_Toolbox

An Open-Source FEM Magnetics Toolbox for Power Electronic Magnetic Components
https://upb-lea.github.io/FEM_Magnetics_Toolbox/
GNU General Public License v3.0
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Won't import on Python version 3.9 #96

Closed pleepleus closed 6 months ago

pleepleus commented 6 months ago

Describe the bug In version 3.9, I get the following exception when I attempt to import the library.

TypeError: unsupported operand type(s) for |: '_GenericAlias' and 'type'

The ``|``` syntax for type hints requires at least 3.10.

To Reproduce pip install in python < 3.10 and try to import

Expected behavior Should either import successfully or throw an installation error stating the need for Python 3.10 or greater.

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gituser789 commented 6 months ago

thanks! As latest versions of Debian and Ubuntu use python version 3.11 and 3.12, and 3.10 was introduced more than 2 years ago, i think we can drop the support for older python versions.

Minimum requirement is now python 3.10.