Caravan does not move if carrying prisoner

[RedStarM]

Describe the bug Upon capturing a prisoner and reforming the caravan, vehicle will not move until said prisoner is dropped off/banished.

To Reproduce Steps to reproduce the behavior:

1. Acquire Prisoner in Raid.
2. Reform Caravan and include prisoner in pawn selection menu.
3. Attempt to depart.
4. Caravan will not move, debug log overflows with errors, included below.

Logs System.NullReferenceException: Object reference not set to an instance of an object [Ref 31DF73C6] at Vehicles.VehiclePawn.TrySatisfyPawnNeeds (Verse.Pawn pawn) [0x0013a] in <68fd1c8400aa41059cc058a596cc7921>:0 at Vehicles.VehicleCaravan.TrySatisfyPawnsNeeds () [0x0002f] in <68fd1c8400aa41059cc058a596cc7921>:0 at Vehicles.CaravanHandling.TrySatisfyVehicleCaravanNeeds (RimWorld.Planet.Caravan_NeedsTracker __instance) [0x0000f] in <68fd1c8400aa41059cc058a596cc7921>:0 at RimWorld.Planet.Caravan_NeedsTracker.TrySatisfyPawnsNeeds () [0x0000e] in :0

• PREFIX SmashPhil.VehicleFramework: Boolean Vehicles.CaravanHandling:TrySatisfyVehicleCaravanNeeds(Caravan_NeedsTracker __instance) at RimWorld.Planet.Caravan_NeedsTracker.NeedsTrackerTick () [0x00000] in :0 at RimWorld.Planet.Caravan.Tick () [0x00043] in :0
• POSTFIX oskarpotocki.vfe.classical: Void VFEC.WorldComponent_RoadBuilding:PostTick(Caravan __instance) at Vehicles.VehicleCaravan.Tick () [0x00000] in <68fd1c8400aa41059cc058a596cc7921>:0 at RimWorld.Planet.WorldObjectsHolder.WorldObjectsHolderTick () [0x00029] in :0 at RimWorld.Planet.World.WorldTick () [0x00016] in :0 at Verse.TickManager.DoSingleTick () [0x0010c] in :0
• TRANSPILER Krkr.RocketMan: IEnumerable1 RocketMan.Patches.TickManager_DoSingleTick_Patch:Transpiler(IEnumerable1 instructions, ILGenerator generator)
• PREFIX Krkr.RocketMan: Void RocketMan.Patches.TickManager_DoSingleTick_Context_Patch:Prefix()
• PREFIX OskarPotocki.VFECore: Void VFECore.DoSingleTick_Patch:Prefix(Stopwatch& __state)
• POSTFIX vanillaexpanded.achievements: Void AchievementsExpanded.AchievementHarmony:SingleLongTickTracker()
• POSTFIX OskarPotocki.VFECore: Void VFECore.DoSingleTick_Patch:Postfix(Stopwatch __state) UnityEngine.StackTraceUtility:ExtractStackTrace () (wrapper dynamic-method) MonoMod.Utils.DynamicMethodDefinition:Verse.Log.Error_Patch1 (string) (wrapper dynamic-method) MonoMod.Utils.DynamicMethodDefinition:Verse.TickManager.DoSingleTick_Patch4 (Verse.TickManager) Verse.TickManager:TickManagerUpdate () (wrapper dynamic-method) MonoMod.Utils.DynamicMethodDefinition:Verse.Game.UpdatePlay_Patch2 (Verse.Game) (wrapper dynamic-method) MonoMod.Utils.DynamicMethodDefinition:Verse.Root_Play.Update_Patch1 (Verse.Root_Play)

[SmashPhil]

Known bug, you'll need to remove the prisoner from the caravan in order to continue onward. It's not broken permanently, but the exception does interrupt the flow of things. You can instant-travel or split the prisoners into a normal caravan to continue

[SmashPhil]

Fixed on unstable branch