TypeError: 'NoneType' object is not subscriptable

[hjs0808]

This problem always occurs, and when it does, the front-end does not respond, and sometimes it is normal and sometimes it reports an error
How should I solve it ！！！！

error messages：
2024-11-19 11:16:03,616 - app.py[line:72] - ERROR: Exception in sync_generator_wrapper: 'NoneType' object is not subscriptable
Traceback (most recent call last):
File "/home/model/ms/mindsearch/app.py", line 69, in sync_generator_wrapper
for response in agent.stream_chat(inputs):
File "/home/model/ms/mindsearch/agent/mindsearch_agent.py", line 237, in stream_chat
yield from self._process_code(agent_return, inner_history,
File "/home/model/ms/mindsearch/agent/mindsearch_agent.py", line 284, in _process_code
reference, references_url = self._generate_reference(
File "/home/model/ms/mindsearch/agent/mindsearch_agent.py", line 315, in _generate_reference
ref_results = agent_return.nodes[node_name]['detail'].actions[
TypeError: 'NoneType' object is not subscriptable

[Harold-lkk]

please use latest version

[hjs0808]

please use latest version

it works , thanks, but I have another question, the react web interface doesn't seem to be responding, What shall I do?

[hjs0808]

please use latest version

streamlit is normal

[Harold-lkk]

[hjs0808]

Thank you, it started working successfully, but there were two errors when i was use. Is this mistake serious? How should I solve this problem

[braisedpork1964]

Have you checked if there's any syntax error in the code block from the planner's response? Most errors above are caused by its coding capability.