From 56a00a82962f608a11b68041c1b468f6cf087fa3 Mon Sep 17 00:00:00 2001
From: Sivan Agranov <88330203+SivanA-Kaltura@users.noreply.github.com>
Date: Tue, 23 Jul 2024 11:22:11 +0300
Subject: [PATCH] fix(FEC-14051): Player v7 | Playlist dash | Errors in consol
 when playing playlist with dash player on chrome, edge and safari.

---
 src/common/playlist/playlist-manager.ts | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/src/common/playlist/playlist-manager.ts b/src/common/playlist/playlist-manager.ts
index f43ee2ca6..10743717a 100644
--- a/src/common/playlist/playlist-manager.ts
+++ b/src/common/playlist/playlist-manager.ts
@@ -1,4 +1,4 @@
-import { FakeEvent, Utils, EventManager, getLogger } from '@playkit-js/playkit-js';
+import { FakeEvent, Utils, EventManager, getLogger, MediaType } from '@playkit-js/playkit-js';
 import {
   ProviderEntryListObject,
   ProviderMediaInfoObject,
@@ -337,17 +337,19 @@ class PlaylistManager {
 
     const promises: Promise<any>[] = [];
 
-    if (this._playlist.items[index - 1]) {
+    if (this._playlist.items[index - 1]?.sources.type === MediaType.VOD) {
       promises.push(this.prepareEntry(index - 1));
     }
-    if (this._playlist.items[index + 1]) {
+    if (this._playlist.items[index + 1]?.sources.type === MediaType.VOD) {
       promises.push(this.prepareEntry(index + 1));
     }
 
     Promise.all(promises).then((mediaConfigs) => {
       let cachedUrls = [];
       for (const mediaConfig of mediaConfigs) {
-        cachedUrls = cachedUrls.concat(mediaConfig.sources.dash.map((dashSource) => dashSource.url));
+        if (mediaConfig.sources.dash?.length) {
+          cachedUrls = cachedUrls.concat(mediaConfig.sources.dash.map((dashSource) => dashSource.url));
+        }
       }
 
       this._player.setCachedUrls(cachedUrls);