Another use of ExtensionList.lookupSingleton.
@@ -241,7 +241,7 @@ public final class ReverseBuildTrigger extends Trigger<Job> implements Dependenc
@Extension public static final class RunListenerImpl extends RunListener<Run> {
static RunListenerImpl get() {
- return ExtensionList.lookup(RunListener.class).get(RunListenerImpl.class);
+ return ExtensionList.lookupSingleton(RunListenerImpl.class);
}
private Map<Job,Collection<ReverseBuildTrigger>> upstream2Trigger;
