ref

core/nodeslicer/sockets.py

@@ -140,33 +140,15 @@ class SLICENODE_OverrideItem(bpy.types.PropertyGroup):
     def is_active(self):
         return bool(self.field) or bool(self.value_str)
 
-@register_class
+class CollectionInputNodeSocket(InputNodeSocket):
-class SLICESOCK_Overrides(InputNodeSocket):
+    items: Any
-    bl_label = "Overrides"
     
-    items: CollectionProperty(type=SLICENODE_OverrideItem) # pyright: ignore[reportInvalidTypeForm]
-    
-    bl_color = (1.0, 1.0, 0.0, 1.0) # Yellow
-
-    def draw(self, context, layout, node, text):
-        if self.is_output or self.is_linked:
-            layout.label(text=text or self.name)
-            return
-
-        col = layout.column(align=True)
-        for item in self.items:
-            row = col.row(align=True)
-            row.prop(item, "field", text="")
-            row.prop(item, "value_str", text="")
-
     def __init__(self, *args, **kwargs) -> None:
         super().__init__(*args, **kwargs)
         if len(self.items) == 0:
             self.items.add()
 
     def update(self):
-
-
         if self.items[-1].is_active:
             self.items.add()
 
@@ -176,6 +158,25 @@ class SLICESOCK_Overrides(InputNodeSocket):
             else:
                 break
 
+@register_class
+class SLICESOCK_Overrides(CollectionInputNodeSocket):
+    bl_label = "Overrides"
+    
+    items: CollectionProperty(type=SLICENODE_OverrideItem) # pyright: ignore[reportInvalidTypeForm]
+    
+    bl_color = (1.0, 1.0, 0.0, 1.0) # Yellow
+
+    def draw(self, context, layout, node, text):
+        if not self.is_output and self.is_linked:
+            layout.label(text=text or self.name)
+            return
+
+        col = layout.column(align=True)
+        for item in self.items:
+            row = col.row(align=True)
+            row.prop(item, "field", text="")
+            row.prop(item, "value_str", text="")
+
     @property
     def value(self) -> dict[str, str]:
         overrides = {}