Incorrect detection of Rhino

[AdamAnouar]

Describe the bug If Rhino-stubs are installed on the cpython environment, compas will incorrectly assume that it is inside Rhino (compas.RHINO == True)

To reproduce:

• Install Rhino-stubs in an environment
• Start python and run from compas.geometry import Box

[chenkasirer]

Rhino-stubs wouldn't let me import Rhino. After installing rhinoinside I can import Rhino but only after calling rhinoinside.load(). In that context, COMPAS is not entirely wrong as there is really an instance of Rhino available. What's missing are indeed rhinoscriptsyntax and scriptcontext which might cause certain things to break later on.

But maybe we could test more accurately with Rhino.__file__:

# in Rhino/GH
>import Rhino
>Rhino.__file__
RhinoCommon, Version=7.22.22255.5001, Culture=neutral, PublicKeyToken=552281e97c755530, Rhino.UI, Version=7.22.22255.5001, Culture=neutral, PublicKeyToken=552281e97c755530

# in CPython with rhinoinside
>import Rhino
>Rhino.__file__
'C:\\Program Files\\Rhino 7\\System\\RhinoCommon.dll'

[gonzalocasas]

Ok, this needs to be investigated further. When i tested on @AdamAnouar computer, Rhino.__file__ was empty but Rhino.__path__ was pointing to the site packages.