From 1ea2cf9ce514fc590b69a516bfa60d87ebad1880 Mon Sep 17 00:00:00 2001
From: Shefali <simplyrender@gmail.com>
Date: Wed, 19 Mar 2025 10:45:51 -0700
Subject: [PATCH] Disable extended lines on unmount

---
 src/plugins/timeline/TimelineObjectView.vue | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/plugins/timeline/TimelineObjectView.vue b/src/plugins/timeline/TimelineObjectView.vue
index e7c3c71094..c3bf51dcf6 100644
--- a/src/plugins/timeline/TimelineObjectView.vue
+++ b/src/plugins/timeline/TimelineObjectView.vue
@@ -74,10 +74,10 @@ export default {
     const objectPath = inject('path');
     const openmct = inject('openmct');
 
-    const { disable: disableExetendedLinesForObject, enable: enableExtendedLinesForObject } =
+    const { disable: disableExtendedLinesForObject, enable: enableExtendedLinesForObject } =
       useExtendedLines(domainObject, objectPath, openmct);
 
-    return { disableExetendedLinesForObject, enableExtendedLinesForObject };
+    return { disableExtendedLinesForObject, enableExtendedLinesForObject };
   },
   data() {
     return {
@@ -109,6 +109,8 @@ export default {
       this.removeSelectable();
     }
 
+    this.disableExtendEventLines();
+
     if (this.removeStatusListener) {
       this.removeStatusListener();
     }
@@ -155,7 +157,7 @@ export default {
     },
     disableExtendEventLines() {
       const keyString = this.openmct.objects.makeKeyString(this.item.domainObject.identifier);
-      this.disableExetendedLinesForObject(keyString);
+      this.disableExtendedLinesForObject(keyString);
     },
     setActionCollection(actionCollection) {
       this.openmct.menus.actionsToMenuItems(