Update app.py

app.py

@@ -296,7 +296,7 @@ def generate(text, history, rag_option, model_option,  temperature=0.5, max_new_
         print("prompt:..................")
         print(prompt)
         print("result:..................")
-        print(result.json())
+        print(result['generated_text'])
     except Exception as e:
         raise gr.Error(e)