Best way to distinguish between fake bpy and real bpy?

[Andrej730]

I have a script that has both options to run with real bpy and without it.

I used to just import bpy and if there are no ImportErrors, I would use a workflow with bpy, otherwise I would avoid using it. But with fake-bpy it gets imported too getting a bit in the way.

Any ideas of some handy way to distinguish between fake bpy and real bpy in that case?

[Andrej730]

This snippet seems to work:

try:
    import bpy

    # Ensure it's not fake-bpy-module.
    if not hasattr(bpy, "context"):
        raise ModuleNotFoundError
    BPY_IS_LOADED = True
except ModuleNotFoundError:
    BPY_IS_LOADED = False