TrinityCore/TrinityCore — comment on commit 2f83db28f2a11384e1b818b1d5d42d0d87111172
File:  line 0
By SignFinder:

Here it should be used only for checking the base map. But not for maps creation. Since for teleportation, we again create a map for enter (in WorldSession::HandleMoveWorldportAckOpcode()). And place character only in this map.