[MNG-8121] Fix NPE in metadata merge (#1508)

cstamas · web-flow · commit 73bc6caec7fb · 2024-05-15T19:32:37.000+02:00
There is an NPE if existing metadata due bug of nx-staging-m-p had no prefix present. --- https://issues.apache.org/jira/browse/MNG-8121
diff --git a/maven-repository-metadata/src/main/mdo/metadata.mdo b/maven-repository-metadata/src/main/mdo/metadata.mdo
@@ -100,7 +100,7 @@ under the License.
 
             for ( Plugin preExisting : getPlugins() )
             {
-                if ( preExisting.getPrefix().equals( plugin.getPrefix() ) )
+                if ( java.util.Objects.equals( preExisting.getPrefix(), plugin.getPrefix() ) )
                 {
                     found = true;
                     break;

Original file line number	Diff line number	Diff line change
`@@ -100,7 +100,7 @@ under the License.`
`100`	`100`
`101`	`101`	`for ( Plugin preExisting : getPlugins() )`
`102`	`102`	`{`
`103`		`- if ( preExisting.getPrefix().equals( plugin.getPrefix() ) )`
	`103`	`+ if ( java.util.Objects.equals( preExisting.getPrefix(), plugin.getPrefix() ) )`
`104`	`104`	`{`
`105`	`105`	`found = true;`
`106`	`106`	`break;`