commit 700d95708a3b20c7fca33c30f8571d11eaed9bb2
author Gary Gregory <garydgregory@gmail.com> Thu Sep 17 09:52:15 2020 -0400
committer Gary Gregory <garydgregory@gmail.com> Thu Sep 17 09:52:15 2020 -0400
tree a6080084696ad12aad10136950db8a04fbc85e95
parent 1845dd874d7b7fc89d32149991dbe603c8539630

Simpler lambda.

src/main/java/org/apache/commons/configuration2/BaseHierarchicalConfiguration.java

diff --git a/src/main/java/org/apache/commons/configuration2/BaseHierarchicalConfiguration.java b/src/main/java/org/apache/commons/configuration2/BaseHierarchicalConfiguration.java
index 1cb53e5..275e2ff 100644
--- a/src/main/java/org/apache/commons/configuration2/BaseHierarchicalConfiguration.java
+++ b/src/main/java/org/apache/commons/configuration2/BaseHierarchicalConfiguration.java
@@ -619,7 +619,7 @@
      */
     private EventListener<ConfigurationEvent> createChangeListener()
     {
-        return event -> subnodeConfigurationChanged(event);
+        return this::subnodeConfigurationChanged;
     }
 
     /**