🐛 BUG - version switcher in sidebar

[enryH]

Hey!

Thanks for the grate template. It might be an issue related to #1629. If I follow the instructions as described here to add the switcher to the sidebar, I ran into the following error:

sphinx.errors.ThemeError: An error happened in rendering the page developer-guide/adding-module.
Reason: UndefinedError("'super' is undefined")

I added the a _template_path to the conf.py and added to the file _templates/sidebar-nav-bs.html as specifed in the _templates folder.

Full logs: https://readthedocs.org/projects/proteobench/builds/24292044/

I have the switcher no in the navigation bar and that works fine

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@trallard edits

Ref: PST documentation to edit the switcher https://pydata-sphinx-theme.readthedocs.io/en/stable/user_guide/version-dropdown.html#specify-where-to-display-the-switcher