From f8d499f3143f834648276afec6f604a983e64948 Mon Sep 17 00:00:00 2001
From: MagicBot <MagicBot@magicbane.com>
Date: Wed, 15 Mar 2023 09:39:17 -0400
Subject: [PATCH] Fixed Concurrent Modification issue.
---
src/engine/ai/MobileFSM.java | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/src/engine/ai/MobileFSM.java b/src/engine/ai/MobileFSM.java
index 1a28339a..809ac396 100644
--- a/src/engine/ai/MobileFSM.java
+++ b/src/engine/ai/MobileFSM.java
@@ -1648,6 +1648,7 @@ public class MobileFSM {
// if done previously in canCast();
ArrayList<Integer> powerTokens;
+ ArrayList<Integer> purgeTokens;
PlayerCharacter target = (PlayerCharacter) mob.getCombatTarget();
if (mob.getMobBase().getFlags().contains(Enum.MobFlagType.CALLSFORHELP))
@@ -1656,9 +1657,10 @@ public class MobileFSM {
// Generate a list of tokens from the mob powers for this mobile.
powerTokens = new ArrayList<>(mob.mobPowers.keySet());
+ purgeTokens = new ArrayList<>();
// If player has this effect on them already then remove the token
- // from the list of mob powers
+ // from our list of mob powers
for (int powerToken : powerTokens){
@@ -1669,10 +1671,12 @@ public class MobileFSM {
String des = act.stackType;
if (target.getEffects() != null && target.getEffects().containsKey(des))
- powerTokens.remove(Integer.valueOf(powerToken));
+ purgeTokens.add(powerToken);
}
}
+ powerTokens.removeAll(purgeTokens);
+
// Pick random spell from our list of powers
int powerToken = powerTokens.get(ThreadLocalRandom.current().nextInt(powerTokens.size()));