(commons-configuration) 01/02: Better NPE message

[ggregory]

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ggregory pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/commons-configuration.git

commit 91bf05b362be2ba6357acee71f120c588fd97cf0
Author: Gary Gregory <garydgreg...@gmail.com>
AuthorDate: Mon Jan 29 12:56:10 2024 -0500

    Better NPE message
---
 src/main/java/org/apache/commons/configuration2/ConfigurationMap.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git 
a/src/main/java/org/apache/commons/configuration2/ConfigurationMap.java 
b/src/main/java/org/apache/commons/configuration2/ConfigurationMap.java
index 2f248406..0ab0ce41 100644
--- a/src/main/java/org/apache/commons/configuration2/ConfigurationMap.java
+++ b/src/main/java/org/apache/commons/configuration2/ConfigurationMap.java
@@ -48,7 +48,7 @@ public class ConfigurationMap extends AbstractMap<Object, 
Object> {
      * @param configuration {@code Configuration} instance.
      */
     public ConfigurationMap(final Configuration configuration) {
-        this.configuration = Objects.requireNonNull(configuration);
+        this.configuration = Objects.requireNonNull(configuration, 
"configuration");
     }
 
     /**