运行webui报错KeyError: 'st.session_state has no key "params". Did you forget to initialize it?

[thunder95]

Past Issues Searched

• I have searched open and closed issues to make sure that the bug has not yet been reported

Issue is a Bug Report

• This is a bug report and not a feature request, nor asking for support

Describe the bug

KeyError: 'st.session_state has no key "params". Did you forget to initialize it? More info: https://docs.streamlit.io/library/advanced-features/session-state#initialization'

请问大佬用的什么版本streamlit，我换了几个都不行

Expected behavior

运行成功

Screenshots

No response

Environment

- OS:　ubuntu
- Browser:　chrome
- Browser Version:　chrome

[SWHL]

streamilt >= 1.25.0就行
用仓库的最新代码哈

[thunder95]

试了在main分支和v0.0.9下，streamilt分别试了1.20.0, 1.25.0,1.27.2三个版本都不行

[SWHL]

不应该啊，请把完整报错贴一下，我瞅一下

[thunder95]

(hl) kemove@kemove-empty:~/containers/hulei/unrelated/Knowledge-QA-LLM$ python webui.py
2023-10-13 09:10:50.278
Warning: to view this Streamlit app on a browser, run it with the following
command:

streamlit run webui.py [ARGUMENTS]

2023-10-13 09:10:50.278 Session state does not function when running a script without streamlit run
Traceback (most recent call last):
File "/home/kemove/miniconda3/envs/hl/lib/python3.8/site-packages/streamlit/runtime/state/session_state.py", line 394, in getitem
return self._getitem(widget_id, key)
File "/home/kemove/miniconda3/envs/hl/lib/python3.8/site-packages/streamlit/runtime/state/session_state.py", line 439, in _getitem
raise KeyError
KeyError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "webui.py", line 206, in
init_ui_parameters()
File "webui.py", line 40, in init_ui_parameters
st.session_state["params"]["max_length"] = max_length
File "/home/kemove/miniconda3/envs/hl/lib/python3.8/site-packages/streamlit/runtime/state/session_state_proxy.py", line 90, in getitem
return get_session_state()[key]
File "/home/kemove/miniconda3/envs/hl/lib/python3.8/site-packages/streamlit/runtime/state/safe_session_state.py", line 113, in getitem
return self._state[key]
File "/home/kemove/miniconda3/envs/hl/lib/python3.8/site-packages/streamlit/runtime/state/session_state.py", line 396, in getitem
raise KeyError(_missing_key_error_message(key))
KeyError: 'st.session_state has no key "params". Did you forget to initialize it? More info: https://docs.streamlit.io/library/advanced-features/session-state#initialization'

[thunder95]

req.txt
这是我conda环境的包

[SWHL]

启动方式要用streamlit run webui.py，不能用python webui.py启动

[thunder95]

大佬的项目写得好，不好意思，打扰了大佬　streamlit用的少给忘记了，多谢了。

[SWHL]

也说明了我文档没有写清楚，我再去更新一下文档，感谢