MaterialButtonsPanel.poll issue

[Andrej730]

properties_material/__init__.pyi's MaterialButtonsPanel.poll is missing @classmethod and using self as a first argument instead of cls.

So inheriting from it leads to issues:

from bl_ui.properties_material import MaterialButtonsPanel
import bpy

class PT_style(MaterialButtonsPanel, bpy.types.Panel):
    # Method "poll" overrides class "MaterialButtonsPanel" in an incompatible manner
    # Base method is declared as an instance method but override is not
    @classmethod
    def poll(cls, context):
        # Argument missing for parameter "context"
        return super().poll(context)

[Road-hog123]

I suspect this may be related to the Python-source processing issues demonstrated in #265, #266, #275 & #276.

[nutti]

This issue is now fixed.