Exception in RimWorld.FloatMenuMakerMap.ChoicesAtFor: System.NullReferenceException: Object reference not set to an instance of an object
  at ItemComparison.Things.CompItemComparison.GetThingForCompare (Verse.Pawn selPawn, System.Collections.Generic.List`1[Verse.Thing]& things) [0x0004b] in <a17826bb2a30414599cfc08f2900b771>:0
  at ItemComparison.Things.CompItemComparison+<CompFloatMenuOptions>d__2.MoveNext () [0x0003f] in <a17826bb2a30414599cfc08f2900b771>:0
  at Verse.ThingWithComps+<GetFloatMenuOptions>d__40.MoveNext () [0x00102] in <cdbd0ed5089a418da09b9a259f9dbd8f>:0
  at RimWorld.FloatMenuMakerMap.AddHumanlikeOrders (UnityEngine.Vector3 clickPos, Verse.Pawn pawn, System.Collections.Generic.List`1[T] opts) [0x045f7] in <cdbd0ed5089a418da09b9a259f9dbd8f>:0
     - transpiler CM_Grab_Your_Tool: IEnumerable`1 CM_Grab_Your_Tool.FloatMenuMakerMapPatches+FloatMenuMakerMap_AddHumanlikeOrders:Transpiler(IEnumerable`1 instructions)
     - transpiler PerformanceOptimizer.Main: IEnumerable`1 PerformanceOptimizer.Optimization_FasterGetCompReplacement:Transpiler(IEnumerable`1 instructions, MethodBase method)
     - postfix VanillaExpanded.VFEA: Void VFEAncients.HarmonyPatches.BuildingPatches:AddCarryJobs(List`1 opts, Vector3 clickPos, Pawn pawn)
     - postfix legodude17.mvcf: Void MVCF.Harmony.Brawlers:AddHumanlikeOrders_Postfix(List`1 opts, Vector3 clickPos, Pawn pawn)
     - postfix OskarPotocki.HeavyWeapons: Void HeavyWeapons.Patch_FloatMenuMakerMap+AddHumanlikeOrders_Fix:Postfix(Vector3 clickPos, Pawn pawn, List`1& opts)
     - postfix OskarPotocki.VFECore: Void VFECore.Patch_FloatMenuMakerMap+AddHumanlikeOrders_Fix:Postfix(Vector3 clickPos, Pawn pawn, List`1& opts)
     - postfix com.alphamemes: Void AlphaMemes.AlphaMemes_FloatMenuMakerMap_AddHumanlikeOrders_Patch:AddDragRelicToAltar(Vector3 clickPos, Pawn pawn, List`1& opts)
     - postfix NotoShabby.rimworld.mod.RPGInventoryRemake: Void AwesomeInventory.Common.HarmonyPatches.AddHumanlikeOrders_AwesomeInventory_Patch:Postfix(Vector3 clickPos, Pawn pawn, List`1 opts)
     - postfix NotoShabby.rimworld.mod.RPGInventoryRemake: Void AwesomeInventory.HarmonyPatches.AddPickupOption:Postfix(Vector3 clickPos, Pawn pawn, List`1 opts)
     - postfix rimworld.rimquest: Void RimQuest.HarmonyPatches:AddHumanlikeOrders(Vector3 clickPos, Pawn pawn, List`1 opts)
     - postfix com.TradingControl.patches: Void TradingControl.Harmonize.HarmonyPatches:Dismisstraders(Vector3& clickPos, Pawn& pawn, List`1& opts)
     - postfix Altered.Carbon: Void AlteredCarbon.FloatMenuMakerMap_Patch+AddHumanlikeOrders_Patch:Postfix(Vector3 clickPos, Pawn pawn, List`1& opts)
     - postfix eagle0600.dressPatients: Void DressPatient.Order_DressPatientOrCorpse:DressPatientFloatMenuOption(Vector3 clickPos, Pawn pawn, List`1 opts)
     - postfix kentington.saveourship2: Void SaveOurShip2.EggFix:FillThatNest(Vector3 clickPos, Pawn pawn, List`1& opts)
     - postfix babies.and.children.continued.13: Void BabiesAndChildren.Harmony.FloatMenuMaker_Patch:MapFloatMenuOption(Vector3 clickPos, Pawn pawn, List`1 opts)
     - postfix Linkolas.Stabilize: Void Stabilize.Patches+FloatMenuMakerCarryAdder:AddHumanlikeOrdersPostfix(Vector3 clickPos, Pawn pawn, List`1 opts)
     - postfix Roolo.DualWield: Void DualWield.Harmony.FloatMenuMakerMap_AddHumanlikeOrders:Postfix(Vector3 clickPos, Pawn pawn, List`1& opts)
  at RimWorld.FloatMenuMakerMap.ChoicesAtFor (UnityEngine.Vector3 clickPos, Verse.Pawn pawn, System.Boolean suppressAutoTakeableGoto) [0x000db] in <cdbd0ed5089a418da09b9a259f9dbd8f>:0
     - postfix net.pardeike.rimworld.mods.achtung: Void AchtungMod.FloatMenuMakerMap_ChoicesAtFor_Postfix:Postfix(List`1 __result, Vector3 clickPos, Pawn pawn)
     - postfix roolo.whatthehack: Void WhatTheHack.Harmony.FloatMenuMakerMap_ChoicesAtFor:Postfix(Vector3 clickPos, Pawn pawn, List`1& __result)
     - postfix roolo.giddyuprideandroll: Void GiddyUpRideAndRoll.Harmony.FloatMenuMakerMap_ChoicesAtFor:Postfix(Vector3 clickPos, Pawn pawn, List`1& __result)
     - finalizer net.pardeike.rimworld.mods.achtung: Exception AchtungMod.FloatMenuMakerMap_ChoicesAtFor_Finalizer:Finalizer(Exception __exception, List`1& __result)