diff options
Diffstat (limited to 'mock/jrummikub/util/MockEvent2.java')
| -rw-r--r-- | mock/jrummikub/util/MockEvent2.java | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/mock/jrummikub/util/MockEvent2.java b/mock/jrummikub/util/MockEvent2.java index bb4582f..5c25ca4 100644 --- a/mock/jrummikub/util/MockEvent2.java +++ b/mock/jrummikub/util/MockEvent2.java @@ -38,7 +38,8 @@ public class MockEvent2<T1, T2> implements IEvent2<T1, T2> { * the second event parameter */ public void emit(T1 value1, T2 value2) { - for (IListener2<T1, T2> listener : listeners) { + for (IListener2<T1, T2> listener : new HashSet<IListener2<T1, T2>>( + listeners)) { listener.handle(value1, value2); } } |