Harden against null

This commit is contained in:
2023-09-09 10:20:20 -04:00
parent ea23003807
commit e73b8d2826
+4 -2
View File
@@ -343,7 +343,8 @@ public enum BuildingManager {
Mob hirelingMob = (Mob) hireling;
if (hirelingMob.getParentZone() != null)
hirelingMob.getParentZone().zoneMobSet.remove(hireling);
if (hirelingMob.getParentZone().zoneMobSet.contains(hirelingMob))
hirelingMob.getParentZone().zoneMobSet.remove(hireling);
}
@@ -352,7 +353,8 @@ public enum BuildingManager {
NPC hirelingNPC = (NPC) hireling;
if (hirelingNPC.getParentZone() != null)
hirelingNPC.getParentZone().zoneNPCSet.remove(hireling);
if (hirelingNPC.getParentZone().zoneNPCSet.contains(hirelingNPC))
hirelingNPC.getParentZone().zoneNPCSet.remove(hireling);
}