chore: Update container to also take in account section accessories

discord/ui/container.py

@@ -218,8 +218,12 @@ class Container(Item[V]):
                 pattern = item.__discord_ui_compiled_template__
                 dynamic_items[pattern] = item.__class__
             elif item.is_dispatchable():
-                dispatch_info[(item.type.value, item.custom_id)] = item  # type: ignore
-                is_fully_dynamic = False
+                if getattr(item, '__discord_ui_section__', False):
+                    accessory = item.accessory  # type: ignore
+                    dispatch_info[(accessory.type.value, accessory.custom_id)] = accessory
+                else:
+                    dispatch_info[(item.type.value, item.custom_id)] = item  # type: ignore
+                    is_fully_dynamic = False
         return is_fully_dynamic
 
     @classmethod

discord/ui/section.py

@@ -64,6 +64,7 @@ class Section(Item[V]):
     """
 
     __discord_ui_section__: ClassVar[bool] = True
+    __pending_view__: ClassVar[bool] = True
 
     __slots__ = (
         '_children',
@@ -107,9 +108,10 @@ class Section(Item[V]):
     # be accessory component callback, only called if accessory is
     # dispatchable?
     def is_dispatchable(self) -> bool:
-        if self.accessory:
-            return self.accessory.is_dispatchable()
-        return False
+        return self.accessory.is_dispatchable()
+
+    def _update_children_view(self, view) -> None:
+        self.accessory._view = view
 
     def add_item(self, item: Union[str, Item[Any]]) -> Self:
         """Adds an item to this section.