From 10153f76a14a7b66e3c936b3249bec0c76835984 Mon Sep 17 00:00:00 2001
From: Ida Massow <massow@informatik.uni-luebeck.de>
Date: Sun, 19 Jun 2011 22:27:24 +0200
Subject: Fix mock and tests

git-svn-id: svn://sunsvr01.isp.uni-luebeck.de/swproj13/trunk@493 72836036-5685-4462-b002-a69064685172
---
 src/jrummikub/util/Event.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/jrummikub/util')

diff --git a/src/jrummikub/util/Event.java b/src/jrummikub/util/Event.java
index aa491da..6d9522b 100644
--- a/src/jrummikub/util/Event.java
+++ b/src/jrummikub/util/Event.java
@@ -25,7 +25,7 @@ public class Event implements IEvent {
 
 	/** Generate a single event */
 	public void emit() {
-		for (IListener listener : listeners) {
+		for (IListener listener : new HashSet<IListener>(listeners)) {
 			listener.handle();
 		}
 	}
-- 
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