Update app.py

app.py

@@ -516,7 +516,8 @@ Set the environment variable `model` to change the model:
         model_path = '/common-repos/LlavaGuard/models/LlavaGuard-v1.1-7b-full/smid_and_crawled_v2_with_augmented_policies/json-v16/llava'
 
     print(f"Loading model {model_path}")
-    tokenizer, model, image_processor, context_len = load_pretrained_model(model_path, None, model_name, token=api_key)
+    # tokenizer, model, image_processor, context_len = load_pretrained_model(model_path, None, model_name, token=api_key)
+    load_selected_model(model_path)
     model.config.tokenizer_model_max_length = 2048 * 2
 
     exit_status = 0