commit 7fb6d9b0d40e71419e6b8a34a8380578119168b6
author Gert Vanthienen <gertv@apache.org> Wed Dec 09 08:16:07 2009 +0000
committer Gert Vanthienen <gertv@apache.org> Wed Dec 09 08:16:07 2009 +0000
tree 481e919865ded8655a9e154f4ed089aa9a377dd4
parent 5ec760ae7a0fb9a52308be6d85fde5b328e856df

FELIX-1914: Making sure that bundles only appear once in every branch of the tree

git-svn-id: https://svn.apache.org/repos/asf/felix/trunk@888728 13f79535-47bb-0310-9956-ffa450edef68

karaf/shell/dev/src/main/java/org/apache/felix/karaf/shell/dev/ShowBundleTree.java

diff --git a/karaf/shell/dev/src/main/java/org/apache/felix/karaf/shell/dev/ShowBundleTree.java b/karaf/shell/dev/src/main/java/org/apache/felix/karaf/shell/dev/ShowBundleTree.java
index 17d0382..aa5e210 100644
--- a/karaf/shell/dev/src/main/java/org/apache/felix/karaf/shell/dev/ShowBundleTree.java
+++ b/karaf/shell/dev/src/main/java/org/apache/felix/karaf/shell/dev/ShowBundleTree.java
@@ -145,7 +145,8 @@
      */
     private void createNode(Node<Bundle> node, Set<Bundle> trail) {
         Bundle bundle = node.getValue();
-        Collection<Bundle> exporters = getWiredBundles(bundle).values();
+        Collection<Bundle> exporters = new HashSet<Bundle>();
+        exporters.addAll(getWiredBundles(bundle).values());
 
         for (Bundle exporter : exporters) {
             if (trail.contains(exporter)) {