From 5c9404a8d90e335a0e16d537398c60154ad4b45b Mon Sep 17 00:00:00 2001
From: Nimit Haria <nimitharia007@gmail.com>
Date: Sat, 3 Feb 2024 18:03:21 +0530
Subject: [PATCH] fix: linting errors

---
 src/components/Courses.tsx                     | 1 -
 src/components/VideoPlayer2.tsx                | 4 +---
 src/components/admin/ContentRendererClient.tsx | 2 +-
 3 files changed, 2 insertions(+), 5 deletions(-)

diff --git a/src/components/Courses.tsx b/src/components/Courses.tsx
index c63b05e6e..451a7a476 100644
--- a/src/components/Courses.tsx
+++ b/src/components/Courses.tsx
@@ -22,7 +22,6 @@ export const Courses = ({ courses }: { courses: Course[] }) => {
               router.push(`/courses/${course.id}`);
             }
           }}
-          key={course.id}
         />
       ))}
     </div>
diff --git a/src/components/VideoPlayer2.tsx b/src/components/VideoPlayer2.tsx
index 3089abc7f..555531edc 100644
--- a/src/components/VideoPlayer2.tsx
+++ b/src/components/VideoPlayer2.tsx
@@ -95,7 +95,7 @@ export const VideoPlayer: FunctionComponent<VideoPlayerProps> = ({
       }
       interval = window.setInterval(
         async () => {
-          if (player.paused()) {
+          if (player?.paused()) {
             return;
           }
           const currentTime = player.currentTime();
@@ -125,8 +125,6 @@ export const VideoPlayer: FunctionComponent<VideoPlayerProps> = ({
     player.on('play', handleVideoProgress);
     player.on('ended', () => handleVideoEnded(interval));
     return () => {
-      player.off('play');
-      player.off('ended', () => handleVideoEnded(interval));
       window.clearInterval(interval);
     };
   }, [player, contentId]);
diff --git a/src/components/admin/ContentRendererClient.tsx b/src/components/admin/ContentRendererClient.tsx
index d778527fd..39a6c31a8 100644
--- a/src/components/admin/ContentRendererClient.tsx
+++ b/src/components/admin/ContentRendererClient.tsx
@@ -149,7 +149,7 @@ export const ContentRendererClient = ({
                 </a>
               </div>
             ) : null}
-            {!showChapters && (
+            {!showChapters && metadata.segments?.length > 0 && (
               <button
                 className="bg-blue-500 hover:bg-blue-700 text-white font-bold rounded p-2"
                 onClick={() => {