Review comment. Remove confusing default value.

https://github.com/apache/brooklyn-server/pull/338#discussion_r94762563


Project: http://git-wip-us.apache.org/repos/asf/brooklyn-server/repo
Commit: http://git-wip-us.apache.org/repos/asf/brooklyn-server/commit/9369a42f
Tree: http://git-wip-us.apache.org/repos/asf/brooklyn-server/tree/9369a42f
Diff: http://git-wip-us.apache.org/repos/asf/brooklyn-server/diff/9369a42f

Branch: refs/heads/master
Commit: 9369a42fb9cf016cd5c118014c23e09e6085271b
Parents: d3a64d9
Author: Geoff Macartney <[email protected]>
Authored: Tue Feb 21 12:08:13 2017 +0000
Committer: Geoff Macartney <[email protected]>
Committed: Thu Apr 20 11:20:36 2017 +0100

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 .../apache/brooklyn/core/mgmt/rebind/dto/AbstractMemento.java    | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
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http://git-wip-us.apache.org/repos/asf/brooklyn-server/blob/9369a42f/core/src/main/java/org/apache/brooklyn/core/mgmt/rebind/dto/AbstractMemento.java
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diff --git 
a/core/src/main/java/org/apache/brooklyn/core/mgmt/rebind/dto/AbstractMemento.java
 
b/core/src/main/java/org/apache/brooklyn/core/mgmt/rebind/dto/AbstractMemento.java
index 5a68b6a..876ab24 100644
--- 
a/core/src/main/java/org/apache/brooklyn/core/mgmt/rebind/dto/AbstractMemento.java
+++ 
b/core/src/main/java/org/apache/brooklyn/core/mgmt/rebind/dto/AbstractMemento.java
@@ -49,7 +49,7 @@ public abstract class AbstractMemento implements Memento, 
Serializable {
         protected String displayName;
         // catalogItemId is retained to support rebind of previously persisted 
state (prior to catalogItemHierarchy)
         protected String catalogItemId;
-        protected List<String> catalogItemHierarchy = MutableList.of();
+        protected List<String> catalogItemHierarchy;
         protected Map<String, Object> customFields = Maps.newLinkedHashMap();
         protected List<Object> tags = Lists.newArrayList();
         protected Map<String,Set<String>> relations = Maps.newLinkedHashMap();
@@ -110,7 +110,7 @@ public abstract class AbstractMemento implements Memento, 
Serializable {
       */
     protected String catalogItemId;
 
-    private List<String> catalogItemHierarchy = MutableList.of();
+    private List<String> catalogItemHierarchy;
     private List<Object> tags;
     private Map<String,Set<String>> relations;
     

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