Blender 2.91 Python API Change : Keep addons compatible

jayanam writes:
In this short Blender tips video I show you how to keep your Python addons compatible when the API has a breaking change like the one for the scene.raycast in Blender 2.91.

jayanam writes:
In this short Blender tips video I show you how to keep your Python addons compatible when the API has a breaking change like the one for the scene.raycast in Blender 2.91.
Thank you. Nice solution!