From 177b20f1f5f438558a4fa2bacd09e27d496347d2 Mon Sep 17 00:00:00 2001
From: Sloth <sloth@cardforge.org>
Date: Thu, 18 Apr 2013 20:41:14 +0000
Subject: [PATCH] - Fixed a possible ConcurrentModificationException.

---
 src/main/java/forge/card/cardfactory/CardFactoryUtil.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/forge/card/cardfactory/CardFactoryUtil.java b/src/main/java/forge/card/cardfactory/CardFactoryUtil.java
index 85e48ca764c..dbb3a47c19b 100644
--- a/src/main/java/forge/card/cardfactory/CardFactoryUtil.java
+++ b/src/main/java/forge/card/cardfactory/CardFactoryUtil.java
@@ -788,7 +788,7 @@ public class CardFactoryUtil {
      */
     public static List<Card> getActivateablesFromZone(final PlayerZone zone, final Player activator) {
 
-        Iterable<Card> cl = zone.getCards();
+        Iterable<Card> cl = Lists.newArrayList(zone.getCards());
 
         // Only check the top card of the library
         if (zone.is(ZoneType.Library)) {