Impact
Websites that use Website.user_vars property in versions.
Patches
It affects versions v2.0.1 to v2.4.0. Please upgrade to v2.4.1
Workarounds
Do not use Website.user_vars in websites when using versions v2.0.1 to v2.4.0. Also, do not use Website.signin_user() in version v2.4.0 only.
Explanation
ToUI is using Flask-Caching (SimpleCache) to store user variables. My misunderstanding was that these caches are stored in the client's browser, but it seems that these are stored in the server side.
Impact
Websites that use
Website.user_varsproperty in versions.Patches
It affects versions v2.0.1 to v2.4.0. Please upgrade to v2.4.1
Workarounds
Do not use
Website.user_varsin websites when using versions v2.0.1 to v2.4.0. Also, do not useWebsite.signin_user()in version v2.4.0 only.Explanation
ToUI is using Flask-Caching (SimpleCache) to store user variables. My misunderstanding was that these caches are stored in the client's browser, but it seems that these are stored in the server side.