getMaxVolume() and containerHub

[Verliezer]

I assumed that a containerHub would be similar as a container when using LUA API's.

 

for _, container in pairs(containers) do
    maxVolume = container.getMaxVolume()
    currVolume = container.getItemsVolume()
    system.print(maxVolume.." - "..currVolume)
end

 This simple script return 0.0 for the maxVolume when I connect the container through a containerHub to the programming board. CurrVolume contains the right value so getItemsVolume() is working for a hub.
When connecting the container directly to the programboard the maxVolume returns the correct value, however the currVolume is 0.0.

Bug?

Edited January 9, 2022 by Verliezer

[Verliezer]

anybody?