An error can occur if dynamic (expiring) presence is also running a roaming stackFSM where the roaming state, or spawnState for that matter, spawn tasks for their heavier work on the update loop.
If these tasks continue they invoke methods on what could be an empty presence.
An error can occur if dynamic (expiring) presence is also running a roaming stackFSM where the roaming state, or spawnState for that matter, spawn tasks for their heavier work on the update loop. If these tasks continue they invoke methods on what could be an empty presence.