moar log

app.py

@@ -80,7 +80,9 @@ async def on_message(message: cl.Message):
             message.content,
             config=RunnableConfig(callbacks=[cl.LangchainCallbackHandler()]),
     ):
+        print(f"Received chunk  <{chunk}>")
         await msg.stream_token(chunk)
 
+    print(f"Sending message")
     await msg.send()
     print(f"Done with <{message.content}>")