From f6c1ed80eb01b3fa99d345cb4f8d173ca22d9bef Mon Sep 17 00:00:00 2001
From: Venkat Kandagaddala <venky.kandagaddala@gmail.com>
Date: Thu, 25 Jul 2024 13:17:09 +0530
Subject: [PATCH] Added optional check in toc page

---
 .../app-toc-about/app-toc-about.component.ts       | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/library/ws-widget/collection/src/lib/_common/content-toc/app-toc-about/app-toc-about.component.ts b/library/ws-widget/collection/src/lib/_common/content-toc/app-toc-about/app-toc-about.component.ts
index 16804cbaa..b6181efc0 100644
--- a/library/ws-widget/collection/src/lib/_common/content-toc/app-toc-about/app-toc-about.component.ts
+++ b/library/ws-widget/collection/src/lib/_common/content-toc/app-toc-about/app-toc-about.component.ts
@@ -189,7 +189,7 @@ export class AppTocAboutComponent implements OnInit, OnChanges, AfterViewInit, O
       this.loadCompetencies()
     }
 
-    if (this.content && this.content.contentId.includes('ext_')) {
+    if (this.content && this.content.contentId && this.content.contentId.includes('ext_')) {
       this.loadCompetencies()
     }
 
@@ -210,25 +210,25 @@ export class AppTocAboutComponent implements OnInit, OnChanges, AfterViewInit, O
     if (changes.selectedTabValue && changes.selectedTabValue.currentValue === 0) {
       setTimeout(() => {
         if (!this.isMobile) {
-          if (this.summaryElem.nativeElement.offsetHeight > 72) {
+          if (this.summaryElem && this.summaryElem.nativeElement.offsetHeight > 72) {
             this.summary.ellipsis = true
           }
 
-          if (this.descElem.nativeElement.offsetHeight > 72) {
+          if (this.descElem && this.descElem.nativeElement.offsetHeight > 72) {
             this.description.ellipsis = true
           }
-          if (this.objectivesElem.nativeElement.offsetHeight > 72) {
+          if (this.objectivesElem && this.objectivesElem.nativeElement.offsetHeight > 72) {
             this.objectives.ellipsis = true
           }
         } else {
-          if (this.summaryElem.nativeElement.offsetHeight > 48) {
+          if (this.summaryElem && this.summaryElem.nativeElement.offsetHeight > 48) {
             this.summary.ellipsis = true
           }
 
-          if (this.descElem.nativeElement.offsetHeight > 48) {
+          if (this.descElem && this.descElem.nativeElement.offsetHeight > 48) {
             this.description.ellipsis = true
           }
-          if (this.objectivesElem.nativeElement.offsetHeight > 48) {
+          if (this.objectivesElem && this.objectivesElem.nativeElement.offsetHeight > 48) {
             this.objectives.ellipsis = true
           }
         }