2 files changed, 16 insertions, 13 deletions

diff --git a/client/src/app/shared/video/videos-selection.component.html b/client/src/app/shared/video/videos-selection.component.html
index 53809b6fd..120c168cd 100644
--- a/client/src/app/shared/video/videos-selection.component.html
+++ b/client/src/app/shared/video/videos-selection.component.html
@@ -1,7 +1,8 @@
 <div class="no-results" i18n *ngIf="pagination.totalItems === 0">No results.</div>
 
 <div myInfiniteScroller [autoInit]="true" (nearOfBottom)="onNearOfBottom()" class="videos">
-  <div class="video" *ngFor="let video of videos; let i = index">
+  <div class="video" *ngFor="let video of videos; let i = index; trackBy: videoById">
+
     <div class="checkbox-container">
       <my-peertube-checkbox [inputName]="'video-check-' + video.id" [(ngModel)]="_selection[video.id]"></my-peertube-checkbox>
     </div>
diff --git a/client/src/app/shared/video/videos-selection.component.ts b/client/src/app/shared/video/videos-selection.component.ts
index b6bedafd8..955ebca9f 100644
--- a/client/src/app/shared/video/videos-selection.component.ts
+++ b/client/src/app/shared/video/videos-selection.component.ts
@@ -19,6 +19,7 @@ import { Observable } from 'rxjs'
 import { Video } from '@app/shared/video/video.model'
 import { PeerTubeTemplateDirective } from '@app/shared/angular/peertube-template.directive'
 import { VideoSortField } from '@app/shared/video/sort-field.type'
+import { ComponentPagination } from '@app/shared/rest/component-pagination.model'
 
 export type SelectionType = { [ id: number ]: boolean }
 
@@ -28,6 +29,7 @@ export type SelectionType = { [ id: number ]: boolean }
   styleUrls: [ './videos-selection.component.scss' ]
 })
 export class VideosSelectionComponent extends AbstractVideoList implements OnInit, OnDestroy, AfterContentInit {
+  @Input() pagination: ComponentPagination
   @Input() titlePage: string
   @Input() miniatureDisplayOptions: MiniatureDisplayOptions
   @Input() getVideosObservableFunction: (page: number, sort?: VideoSortField) => Observable<{ videos: Video[], totalVideos: number }>
@@ -52,18 +54,6 @@ export class VideosSelectionComponent extends AbstractVideoList implements OnIni
     super()
   }
 
-  ngAfterContentInit () {
-    {
-      const t = this.templates.find(t => t.name === 'rowButtons')
-      if (t) this.rowButtonsTemplate = t.template
-    }
-
-    {
-      const t = this.templates.find(t => t.name === 'globalButtons')
-      if (t) this.globalButtonsTemplate = t.template
-    }
-  }
-
   @Input() get selection () {
     return this._selection
   }
@@ -86,6 +76,18 @@ export class VideosSelectionComponent extends AbstractVideoList implements OnIni
     super.ngOnInit()
   }
 
+  ngAfterContentInit () {
+    {
+      const t = this.templates.find(t => t.name === 'rowButtons')
+      if (t) this.rowButtonsTemplate = t.template
+    }
+
+    {
+      const t = this.templates.find(t => t.name === 'globalButtons')
+      if (t) this.globalButtonsTemplate = t.template
+    }
+  }
+
   ngOnDestroy () {
     super.ngOnDestroy()
   }