From 8712f04f781038108ea0e280cfec6e59597d6c12 Mon Sep 17 00:00:00 2001
From: Chris Kearney <chris@kearneymail.com>
Date: Wed, 19 Aug 2015 14:15:46 -0700
Subject: [PATCH] bug fix
---
src/main/java/com/comandante/creeper/npc/NpcMover.java | 10 ++++++----
1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/src/main/java/com/comandante/creeper/npc/NpcMover.java b/src/main/java/com/comandante/creeper/npc/NpcMover.java
index 546502a0..8619ecbd 100644
--- a/src/main/java/com/comandante/creeper/npc/NpcMover.java
+++ b/src/main/java/com/comandante/creeper/npc/NpcMover.java
@@ -71,10 +71,12 @@ public class NpcMover {
for (Area ar : roamAreas) {
if (ar.equals(area)) {
Optional<SpawnRule> spawnRuleByArea = npc.getSpawnRuleByArea(area);
- int maxPerRoom = spawnRuleByArea.get().getMaxPerRoom();
- int numberOfNpcInRoom = numberOfNpcInRoom(npc, room);
- if (numberOfNpcInRoom < maxPerRoom) {
- return true;
+ if (spawnRuleByArea.isPresent()) {
+ int maxPerRoom = spawnRuleByArea.get().getMaxPerRoom();
+ int numberOfNpcInRoom = numberOfNpcInRoom(npc, room);
+ if (numberOfNpcInRoom < maxPerRoom) {
+ return true;
+ }
}
}
}
--
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