Blender 2.8 - 4.5 Support

leenkx/blender/lnx/logicnode/lnx_props.py

@@ -10,7 +10,7 @@ mutable (common Python pitfall, be aware of this!), but because they
 don't get accessed later it doesn't matter here and we keep it this way
 for parity with the Blender API.
 """
-from typing import Any, Callable, Sequence, Union
+from typing import Any, Callable, List, Sequence, Set, Union
 
 import sys
 import bpy
@@ -49,6 +49,10 @@ def __haxe_prop(prop_type: Callable, prop_name: str, *args, **kwargs) -> Any:
     # bpy.types.Bone, remove them here to prevent registration errors
     if 'tags' in kwargs:
         del kwargs['tags']
+    
+    # Remove override parameter for Blender versions that don't support it
+    if bpy.app.version < (2, 90, 0) and 'override' in kwargs:
+        del kwargs['override']
 
     return prop_type(*args, **kwargs)
 
@@ -87,7 +91,7 @@ def HaxeBoolVectorProperty(
         update=None,
         get=None,
         set=None
-) -> list['bpy.types.BoolProperty']:
+) -> List['bpy.types.BoolProperty']:
     """Declares a new BoolVectorProperty that has a Haxe counterpart
     with the given prop_name (Python and Haxe names must be identical
     for now).
@@ -118,7 +122,7 @@ def HaxeEnumProperty(
         items: Sequence,
         name: str = "",
         description: str = "",
-        default: Union[str, set[str]] = None,
+        default: Union[str, Set[str]] = None,
         options: set = {'ANIMATABLE'},
         override: set = set(),
         tags: set = set(),
@@ -180,7 +184,7 @@ def HaxeFloatVectorProperty(
         update=None,
         get=None,
         set=None
-) -> list['bpy.types.FloatProperty']:
+) -> List['bpy.types.FloatProperty']:
     """Declares a new FloatVectorProperty that has a Haxe counterpart
     with the given prop_name (Python and Haxe names must be identical
     for now).
@@ -232,7 +236,7 @@ def HaxeIntVectorProperty(
         update=None,
         get=None,
         set=None
-) -> list['bpy.types.IntProperty']:
+) -> List['bpy.types.IntProperty']:
     """Declares a new IntVectorProperty that has a Haxe counterpart with
     the given prop_name (Python and Haxe names must be identical for now).
     """