From: Chocobozzz <me@florianbigard.com>
Date: Mon, 17 Feb 2020 10:47:47 +0000 (+0100)
Subject: Fix playlist cache error
X-Git-Tag: v2.1.1~11
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=ec10e8ed5b903b0a4d7af5c4a1f03c5f2e89c6b1;p=oweals%2Fpeertube.git

Fix playlist cache error
---

diff --git a/client/src/app/shared/video-playlist/video-playlist.service.ts b/client/src/app/shared/video-playlist/video-playlist.service.ts
index bae6f9e04..38d915c6b 100644
--- a/client/src/app/shared/video-playlist/video-playlist.service.ts
+++ b/client/src/app/shared/video-playlist/video-playlist.service.ts
@@ -141,6 +141,8 @@ export class VideoPlaylistService {
     return this.authHttp.post<{ videoPlaylist: { id: number } }>(VideoPlaylistService.BASE_VIDEO_PLAYLIST_URL, data)
                .pipe(
                  tap(res => {
+                   if (!this.myAccountPlaylistCache) return
+
                    this.myAccountPlaylistCache.total++
 
                    this.myAccountPlaylistCache.data.push({
@@ -161,6 +163,8 @@ export class VideoPlaylistService {
                .pipe(
                  map(this.restExtractor.extractDataBool),
                  tap(() => {
+                   if (!this.myAccountPlaylistCache) return
+
                    const playlist = this.myAccountPlaylistCache.data.find(p => p.id === videoPlaylist.id)
                    playlist.displayName = body.displayName
 
@@ -175,6 +179,8 @@ export class VideoPlaylistService {
                .pipe(
                  map(this.restExtractor.extractDataBool),
                  tap(() => {
+                   if (!this.myAccountPlaylistCache) return
+
                    this.myAccountPlaylistCache.total--
                    this.myAccountPlaylistCache.data = this.myAccountPlaylistCache.data
                                                           .filter(p => p.id !== videoPlaylist.id)