Update ddm_nodes.py

ddm_nodes.py

@@ -3,10 +3,8 @@ DDM Bundle - Set/Get Nodes for ComfyUI
 Clean workflow routing without spaghetti connections
 """
 
-# Global storage for values
 STORAGE = {}
 
-# Wildcard type that accepts anything
 class AnyType(str):
     def __ne__(self, __value: object) -> bool:
         return False
@@ -15,9 +13,6 @@ any_type = AnyType("*")
 
 
 class DDM_SetNode:
-    """
-    Store any value with a unique identifier and pass it through.
-    """
     
     @classmethod
     def INPUT_TYPES(cls):
@@ -35,14 +30,10 @@ class DDM_SetNode:
     
     def execute(self, value, id):
         STORAGE[id] = value
-        print(f"✓ [DDM Set] Stored '{id}' successfully")
         return (value,)
 
 
 class DDM_GetNode:
-    """
-    Retrieve a stored value by identifier.
-    """
     
     @classmethod
     def INPUT_TYPES(cls):
@@ -50,9 +41,6 @@ class DDM_GetNode:
             "required": {
                 "id": ("STRING", {"default": "value"}),
             },
-            "optional": {
-                "default": (any_type,),
-            },
         }
     
     RETURN_TYPES = (any_type,)
@@ -61,33 +49,16 @@ class DDM_GetNode:
     CATEGORY = "DDM Bundle"
     
     @classmethod
-    def IS_CHANGED(cls, id, default=None):
+    def VALIDATE_INPUTS(cls, id):
+        return True
+    
+    @classmethod
+    def IS_CHANGED(cls, id):
         return float("nan")
     
-    def execute(self, id, default=None):
-        print(f"→ [DDM Get] Attempting to retrieve '{id}'")
-        print(f"  Current storage: {list(STORAGE.keys())}")
-        
+    def execute(self, id):
         if id not in STORAGE:
-            if default is not None:
-                print(f"⚠ [DDM Get] '{id}' not found, using default value")
-                return (default,)
-            else:
-                error_msg = (
-                    f"\n{'='*60}\n"
-                    f"DDM Get Node Error: ID '{id}' not found!\n"
-                    f"Current storage: {list(STORAGE.keys())}\n\n"
-                    f"Troubleshooting:\n"
-                    f"1. Make sure there's a Set Node with id='{id}'\n"
-                    f"2. The Set Node OUTPUT must be connected to your workflow\n"
-                    f"3. The Set Node must lead to a final output node\n"
-                    f"4. Try adding a 'default' input to this Get Node as backup\n"
-                    f"{'='*60}\n"
-                )
-                print(error_msg)
-                raise ValueError(error_msg)
-        
-        print(f"✓ [DDM Get] Successfully retrieved '{id}'")
+            raise ValueError(f"DDM Get Node Error: ID '{id}' not found in storage!")
         return (STORAGE[id],)