Update app.py

app.py

@@ -279,6 +279,9 @@ def simple_chat(message: dict, temperature: float = 0.8, max_length: int = 4096,
         print("  ")
         print("------")
 
+        results_text = buffer
+
+        return PlainTextResponse(results_text)
     except Exception as e:
         return PlainTextResponse(f"Error: {str(e)}")