Update nodes_model_loading.py

2025-08-04 00:04:21 +03:00
parent 801f543a7a
commit 3552478d02
1 changed files with 4 additions and 0 deletions
@@ -674,6 +674,8 @@ class WanVideoSetLoRAs:
            lora_path = l["path"]
            lora_strength = l["strength"]
            if isinstance(lora_strength, list):
+                if merge_loras:
+                    raise ValueError("LoRA strength should be a single value when merge_loras=True")
                patcher.model_options['transformer_options']["lora_scheduling_enabled"] = True
            if lora_strength == 0:
                log.warning(f"LoRA {lora_path} has strength 0, skipping...")
@@ -1078,6 +1080,8 @@ class WanVideoModelLoader:
                lora_path = l["path"]
                lora_strength = l["strength"]
                if isinstance(lora_strength, list):
+                    if merge_loras:
+                        raise ValueError("LoRA strength should be a single value when merge_loras=True")
                    transformer.lora_scheduling_enabled = True
                if lora_strength == 0:
                    log.warning(f"LoRA {lora_path} has strength 0, skipping...")