Use $index to ensure other nodes included in inspector get unique angular ID's
If there are multiple relationships it could be listed twice with the same ID.
diff --git a/ui-modules/app-inspector/app/components/entity-tree/entity-node.html b/ui-modules/app-inspector/app/components/entity-tree/entity-node.html
index fe0e4df..61e9fde 100644
--- a/ui-modules/app-inspector/app/components/entity-tree/entity-node.html
+++ b/ui-modules/app-inspector/app/components/entity-tree/entity-node.html
@@ -42,7 +42,7 @@
ng-if="child.viewModes.has(viewMode) && (!entity.children || entity.children.length === 0)"
entity="child" application-id="applicationId" view-mode="viewMode"></entity-node>
<!-- Other nodes under entity -->
- <entity-node ng-repeat="child in entity.otherNodes track by child.id"
+ <entity-node ng-repeat="child in entity.otherNodes track by 'other-'+$index+'-'+child.id"
ng-if="child.viewModes.has(viewMode)"
entity="child" application-id="applicationId" view-mode="viewMode"></entity-node>
</div>