From 8947e1de14156d8999648b8e7242e5825761b0ba Mon Sep 17 00:00:00 2001
From: "arunerram123@gmail.com" <arunerram123@gmail.com>
Date: Mon, 5 Feb 2024 19:57:04 -0600
Subject: [PATCH] Added validation of Whitespace(#12679) in copySessionModel

---
 .../copy-session-modal/copy-session-modal.component.ts          | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/web/app/components/copy-session-modal/copy-session-modal.component.ts b/src/web/app/components/copy-session-modal/copy-session-modal.component.ts
index b6c13d58ea5..24ebd760192 100644
--- a/src/web/app/components/copy-session-modal/copy-session-modal.component.ts
+++ b/src/web/app/components/copy-session-modal/copy-session-modal.component.ts
@@ -54,6 +54,8 @@ export class CopySessionModalComponent {
       this.copyToCourseSet.add(courseId);
     }
   }
+  
+  // Added validation for whitespace.
   noWhitespaceValidator(control: { value: any; }) {
     const isWhitespace = (control.value || '').trim().length === 0;
     const isValid = !isWhitespace;