workarounded Coldharbour surreal estate crash by checking for ignored house

diff --git a/IIfA/IIfADataCollection.lua b/IIfA/IIfADataCollection.lua
index 6e726fa..84d0d48 100644
--- a/IIfA/IIfADataCollection.lua
+++ b/IIfA/IIfADataCollection.lua
@@ -312,7 +312,7 @@ end
 function IIfA:RescanHouse(houseCollectibleId)

 	houseCollectibleId = houseCollectibleId or GetCollectibleIdForHouse(GetCurrentZoneHouseId())
-	if not houseCollectibleId then return end
+	if not houseCollectibleId or not IIfA.trackedBags[houseCollectibleId] then return end

 	IIfA.data.collectHouseData[houseCollectibleId] = IIfA.data.collectHouseData[houseCollectibleId] or IIfA:GetHouseTracking()