Update app.py

app.py

@@ -191,18 +191,23 @@ def load_loras(lora_strings_json:str):
             adapter_names = []
             adapter_weights = []
             for lora_info in lora_configs:
-                    lora_repo = lora_info.get("repo")
-                    weights = lora_info.get("weights")
-                    adapter_name = lora_info.get("adapter_name")
-                    adapter_weight = lora_info.get("adapter_weight")
-                    if lora_repo and weights and adapter_name:
-                        # load lora
-                        if adapter_name in active_adapters:
-                            continue
-                        else:
-                            pipe.load_lora_weights(lora_repo, weight_name=weights, adapter_name=adapter_name)
-                            adapter_names.append(adapter_name)
-                            adapter_weights.append(adapter_weight)
+                lora_repo = lora_info.get("repo")
+                weights = lora_info.get("weights")
+                adapter_name = lora_info.get("adapter_name")
+                adapter_weight = lora_info.get("adapter_weight")
+                if lora_repo and weights and adapter_name:
+                    # load lora
+                    if adapter_name in active_adapters:
+                        print(f"Adapter '{adapter_name}' is already loaded, skipping.")
+                        continue
+                        
+                    try:
+                        pipe.load_lora_weights(lora_repo, weight_name=weights, adapter_name=adapter_name)
+                    except ValueError as e:
+                        print(f"Error loading LoRA adapter: {e}")
+                        continue
+                    adapter_names.append(adapter_name)
+                    adapter_weights.append(adapter_weight)
             # set lora weights
             if len(adapter_names) > 0:
                 pipe.set_adapters(adapter_names, adapter_weights=adapter_weights)