Bertram25/manaserv — comment on commit 505a4637d143f90d96f7fe5b8481b829b3b4449d
File: src/game-server/inventory.cpp line 752
By Ablu:

I do not understand this. This just saves the itemid into the set. But don't a set disallow same values? So you have one item in the set or none?
Probably you wanted to save the slots here?