Update app_dialogue.py

app_dialogue.py

@@ -596,15 +596,16 @@ with gr.Blocks(title="IDEFICS Playground", theme=gr.themes.Base()) as demo:
 
             acc_text += text_token
             print(f"acc_text - first - {acc_text}")
-            last_turn = chat_history.pop(-1)
-            print(f"last_turn is - {last_turn}")
-            last_turn[-1] += acc_text
-            print(f"last_turnp[-1] is - {last_turn[-1]}")
-            chat_history.append(last_turn)
+            #last_turn = chat_history.pop(-1)
+            #print(f"last_turn is - {last_turn}")
+            #last_turn[-1] += acc_text
+            #print(f"last_turnp[-1] is - {last_turn[-1]}")
+            #chat_history.append(last_turn)
+            chat_history[-1][-1] = acc_text
             print(f"yields - chat_history -{chat_history} ")
             print(f"acc_text -{acc_text} ")
             yield "", None, chat_history
-            acc_text = ""
+            #acc_text = ""
 
     def process_example(message, image):
         clear_msg, image_value, chat = model_inference(