Fix account/channel pages route subscription

1 files changed, 10 insertions, 3 deletions

diff --git a/client/src/app/+video-channels/video-channel-about/video-channel-about.component.ts b/client/src/app/+video-channels/video-channel-about/video-channel-about.component.ts
index c5fd442c6..dc0893962 100644
--- a/client/src/app/+video-channels/video-channel-about/video-channel-about.component.ts
+++ b/client/src/app/+video-channels/video-channel-about/video-channel-about.component.ts
@@ -1,17 +1,20 @@
-import { Component, OnInit } from '@angular/core'
+import { Component, OnDestroy, OnInit } from '@angular/core'
 import { ActivatedRoute } from '@angular/router'
 import { VideoChannelService } from '@app/shared/video-channel/video-channel.service'
 import { VideoChannel } from '@app/shared/video-channel/video-channel.model'
 import { I18n } from '@ngx-translate/i18n-polyfill'
+import { Subscription } from 'rxjs'
 
 @Component({
   selector: 'my-video-channel-about',
   templateUrl: './video-channel-about.component.html',
   styleUrls: [ './video-channel-about.component.scss' ]
 })
-export class VideoChannelAboutComponent implements OnInit {
+export class VideoChannelAboutComponent implements OnInit, OnDestroy {
   videoChannel: VideoChannel
 
+  private videoChannelSub: Subscription
+
   constructor (
     private route: ActivatedRoute,
     private i18n: I18n,
@@ -20,10 +23,14 @@ export class VideoChannelAboutComponent implements OnInit {
 
   ngOnInit () {
     // Parent get the video channel for us
-    this.videoChannelService.videoChannelLoaded
+    this.videoChannelSub = this.videoChannelService.videoChannelLoaded
       .subscribe(videoChannel => this.videoChannel = videoChannel)
   }
 
+  ngOnDestroy () {
+    if (this.videoChannelSub) this.videoChannelSub.unsubscribe()
+  }
+
   getVideoChannelDescription () {
     if (this.videoChannel.description) return this.videoChannel.description