Christopher Rodriguez schreef op zo 05-06-2022 om 21:43 [-0400]:
> +                      (if tests?
> +                          (add-installed-pythonpath inputs outputs)
> +                          (invoke "pytest" "-v")))))))

This does the following:

  * if tests?=#true, do (add-installed-pythonpath ...
  * if tests?=#false, do (invoke ...)

You'll probably need

 (when tests?
    (add-installed-pythonpath ...)
    (invoke ...))

instead.

Greetings,
Maxime.