prevent possible NPE

2013-01-31 23:02:19 +01:00 · 2013-01-31 23:02:19 +01:00 · 6c3ec90f2c
parent 176a85f43c
commit 6c3ec90f2c
1 changed files with 6 additions and 0 deletions
--- a/maven-aether-provider/src/main/java/org/apache/maven/repository/internal/DefaultVersionResolver.java
+++ b/maven-aether-provider/src/main/java/org/apache/maven/repository/internal/DefaultVersionResolver.java
@ -313,6 +313,12 @@ public class DefaultVersionResolver
    {
        Versioning versioning = null;

+
+        if (metadata == null)
+        {
+            return new Versioning();
+        }
+
        SyncContext syncContext = syncContextFactory.newInstance( session, true );

        try