diff options
Diffstat (limited to 'plugins/infra/core/org.eclipse.papyrus.infra.core/src/org/eclipse/papyrus/infra/core/lifecycleevents/LifeCycleEventsProvider.java')
| -rw-r--r-- | plugins/infra/core/org.eclipse.papyrus.infra.core/src/org/eclipse/papyrus/infra/core/lifecycleevents/LifeCycleEventsProvider.java | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/plugins/infra/core/org.eclipse.papyrus.infra.core/src/org/eclipse/papyrus/infra/core/lifecycleevents/LifeCycleEventsProvider.java b/plugins/infra/core/org.eclipse.papyrus.infra.core/src/org/eclipse/papyrus/infra/core/lifecycleevents/LifeCycleEventsProvider.java index 1c14cbd698b..6e7ea008a91 100644 --- a/plugins/infra/core/org.eclipse.papyrus.infra.core/src/org/eclipse/papyrus/infra/core/lifecycleevents/LifeCycleEventsProvider.java +++ b/plugins/infra/core/org.eclipse.papyrus.infra.core/src/org/eclipse/papyrus/infra/core/lifecycleevents/LifeCycleEventsProvider.java @@ -229,7 +229,9 @@ public class LifeCycleEventsProvider implements ILifeCycleEventsProvider { * Remove all listeners.
*/
protected void clear() {
- listeners.clear();
+ if (listeners != null) {
+ listeners.clear();
+ }
}
}
|