diff options
Diffstat (limited to 'src/jrummikub/util/Event3.java')
| -rw-r--r-- | src/jrummikub/util/Event3.java | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/jrummikub/util/Event3.java b/src/jrummikub/util/Event3.java index 38cdd07..9510e48 100644 --- a/src/jrummikub/util/Event3.java +++ b/src/jrummikub/util/Event3.java @@ -43,7 +43,7 @@ public class Event3<T1, T2, T3> implements IEvent3<T1, T2, T3> { * the third event parameter */ public void emit(T1 value1, T2 value2, T3 value3) { - for (IListener3<T1, T2, T3> listener : listeners) { + for (IListener3<T1, T2, T3> listener : new HashSet<IListener3<T1, T2, T3>>(listeners)) { listener.handle(value1, value2, value3); } } |