From 2bd38dab9fad630d2211471eee35f92a37a1c040 Mon Sep 17 00:00:00 2001
From: Alize Nguyen <alizenguyen@gmail.com>
Date: Fri, 8 Jul 2022 10:05:34 -0400
Subject: [PATCH] Fix for missing object for LADTableSet (#5458)

* Handle missing object errors for display layouts

Co-authored-by: Andrew Henry <akhenry@gmail.com>
---
 src/plugins/LADTable/components/LADRow.vue      | 2 +-
 src/plugins/LADTable/components/LadTableSet.vue | 9 ++++++---
 2 files changed, 7 insertions(+), 4 deletions(-)

diff --git a/src/plugins/LADTable/components/LADRow.vue b/src/plugins/LADTable/components/LADRow.vue
index e18f1f7533..929a4e201c 100644
--- a/src/plugins/LADTable/components/LADRow.vue
+++ b/src/plugins/LADTable/components/LADRow.vue
@@ -197,7 +197,7 @@ export default {
             }
         },
         setUnit() {
-            this.unit = this.valueMetadata.unit || '';
+            this.unit = this.valueMetadata ? this.valueMetadata.unit : '';
         },
         firstNonDomainAttribute(metadata) {
             return metadata
diff --git a/src/plugins/LADTable/components/LadTableSet.vue b/src/plugins/LADTable/components/LadTableSet.vue
index c17d30cd60..d03fb8318d 100644
--- a/src/plugins/LADTable/components/LadTableSet.vue
+++ b/src/plugins/LADTable/components/LadTableSet.vue
@@ -83,9 +83,12 @@ export default {
             for (let ladTable of ladTables) {
                 for (let telemetryObject of ladTable) {
                     let metadata = this.openmct.telemetry.getMetadata(telemetryObject.domainObject);
-                    for (let metadatum of metadata.valueMetadatas) {
-                        if (metadatum.unit) {
-                            return true;
+
+                    if (metadata) {
+                        for (let metadatum of metadata.valueMetadatas) {
+                            if (metadatum.unit) {
+                                return true;
+                            }
                         }
                     }
                 }