When you use an IDE debugger with this code, it canāt get a Session ID from the IDE itself, so you get this message:
" session_id = get_report_ctx().session_id
AttributeError: āNoneTypeā object has no attribute āsession_idā
"
I understand why we get this error, but what is the solution? How do we debug our code using the debugger when our local IDE canāt generate a sesion_id?
Hello @euler, if you have some data that must be cleared every run, the best way to do it is to keep them out of the session state I guess. Could you describe more precisely your usecase?
Hello @ksxx, unfortunately itās not possible to change widget values programmatically for now. This session state doesnāt support it, and I donāt know any that does.
If youāre still encountering this issue,you could maybe use @thiagoās SessionState which does not use any hashing mechanism. My implementation is mostly useful if you want to bind widget values to session state variables.
I tried to set the page config but an error came out stated that I can only call it once. I suspect itās probably due to how multiple app structure calling it. Is there any hack around this? @okld
StreamlitAPIException : set_page_config() can only be called once per app, and must be called as the first Streamlit command in your script.
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