Skip to main content
aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
Diffstat (limited to 'plugins')
-rw-r--r--plugins/infra/core/org.eclipse.papyrus.infra.core/src/org/eclipse/papyrus/infra/core/lifecycleevents/LifeCycleEventsProvider.java4
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();
+ }
}
}

Back to the top