Update app.py

app.py

@@ -153,7 +153,7 @@ def response(state:AppState = AppState()):
         except:
             print("Chưa lấy được thông tin dịch")
         if state.message["files"] != "":
-            state.history.append([(txt,state.image["file"]),textout)
+            state.history.append([(txt,state.image["file"]),textout])
             state.conversation.append({"role":"user","content":"Bạn: " + str(txt) + str(state.image["file"])})
             state.conversation.append({"role":"assistant", "content": "Bot: " + str(textout)})
         else: