Update app.py

app.py

@@ -36,6 +36,8 @@ async def syncMessages():
                             o = f.read().split("<|end_of_turn|>")
                             print(o)
                             for item in o:
+                                if item == "":
+                                    continue
                                 item = item.split(": ", 1)
                                 st.markdown(f":blue[{item[0].split('GPT4 Correct ')[1]}]: {item[1]}")