FELIX-1828 Applied the suggested fix.

git-svn-id: https://svn.apache.org/repos/asf/felix/trunk@1177300 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/deploymentadmin/deploymentadmin/src/main/java/org/apache/felix/deploymentadmin/spi/UpdateCommand.java b/deploymentadmin/deploymentadmin/src/main/java/org/apache/felix/deploymentadmin/spi/UpdateCommand.java
index 1d611ca..14e5cf3 100644
--- a/deploymentadmin/deploymentadmin/src/main/java/org/apache/felix/deploymentadmin/spi/UpdateCommand.java
+++ b/deploymentadmin/deploymentadmin/src/main/java/org/apache/felix/deploymentadmin/spi/UpdateCommand.java
@@ -67,7 +67,7 @@
                     throw new DeploymentException(DeploymentException.CODE_OTHER_ERROR, "Resource '" + name + "' is not described in the manifest.");
                 }
 
-                Bundle bundle = source.getBundle(bundleInfo.getSymbolicName());
+                Bundle bundle = targetPackage.getBundle(bundleInfo.getSymbolicName());
                 try {
                     if (bundle == null) {
                         // new bundle, install it