PackageAdmin.getExportedPackages() should return null if nothing is found.


git-svn-id: https://svn.apache.org/repos/asf/incubator/felix/trunk@418733 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/org.apache.felix.framework/src/main/java/org/apache/felix/framework/PackageAdminImpl.java b/org.apache.felix.framework/src/main/java/org/apache/felix/framework/PackageAdminImpl.java
index 31d72af..8bf13eb 100644
--- a/org.apache.felix.framework/src/main/java/org/apache/felix/framework/PackageAdminImpl.java
+++ b/org.apache.felix.framework/src/main/java/org/apache/felix/framework/PackageAdminImpl.java
@@ -139,7 +139,8 @@
 
     public ExportedPackage[] getExportedPackages(String name)
     {
-        return m_felix.getExportedPackages(name);
+        ExportedPackage[] pkgs = m_felix.getExportedPackages(name);
+        return ((pkgs == null) || pkgs.length == 0) ? null : pkgs;
     }
 
     /**