From 1c77ef142c4c49c4cde3c249946d76190bcfeb4d Mon Sep 17 00:00:00 2001
From: Andrew Henry <andrew.k.henry@nasa.gov>
Date: Fri, 15 Feb 2019 16:52:05 -0800
Subject: [PATCH] Revert object duplication check from
 https://github.com/nasa/openmct/pull/2287/ (#2294)

---
 src/plugins/displayLayout/components/DisplayLayout.vue | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/plugins/displayLayout/components/DisplayLayout.vue b/src/plugins/displayLayout/components/DisplayLayout.vue
index fa4d0d77e3..038624e678 100644
--- a/src/plugins/displayLayout/components/DisplayLayout.vue
+++ b/src/plugins/displayLayout/components/DisplayLayout.vue
@@ -248,7 +248,7 @@
                 } else {
                     let identifier = this.openmct.objects.makeKeyString(domainObject.identifier);
 
-                    if (!this.containsObject(identifier)) {
+                    if (!this.objectViewMap[identifier]) {
                         this.addItem('subobject-view', domainObject, droppedObjectPosition);
                     } else {
                         let prompt = this.openmct.overlays.dialog({