Set is_hydrated var explicitly on rx.State

[ElijahAhianyo]

Define an explicit is_hydrated var on the state so it is converted properly when doing State._init_vars on base vars in the base state

[masenf]

Seems like a good solution, but would still want to better understand the root cause

[masenf]

From discord [1]

in v0.3.2, the hydrate middleware seems to be loaded first, adds the field to the base rx.State, and then the app module defines a substate and hits the __init_subclass__ logic that iameli described above.

In main the hydrate middleware loads after we start running the module code, which actually makes sense, because importing rx.State is not dependent on rx.App (which is what brings in the middleware import).

If i modify my app code to deref rx.App first before defining any substates, then the problem go away. Even just print(rx.App) at the top of the file makes this go away.

[picklelo]

Do we have to do anything to specify that this is a Var? Because that logic currently lives in the init_subclass method

[masenf]

substates will pick it up as a Var, but it wouldn't be directly usable off of rx.State itself, as far as i can tell.