Fix bug

Author: cipi1965

bigbluebutton-html5/imports/ui/components/video-provider/video-list/video-list-item/component.jsx

@@ -207,6 +207,7 @@ class VideoListItem extends Component {
 
     const pinned = user?.pin;
     const userId = user?.userId;
+    const presenter = user?.presenter;
 
     const isPinnedIntlKey = !pinned ? 'pin' : 'unpin';
     const isFocusedIntlKey = !focused ? 'focus' : 'unfocus';
@@ -238,7 +239,7 @@ class VideoListItem extends Component {
       });
     }
 
-    if (!user.presenter && allowedToSetPresenter && isMeteorConnected && !isDialInUser) {
+    if (!presenter && allowedToSetPresenter && isMeteorConnected && !isDialInUser) {
       menuItems.push({
         key: `${cameraId}-setPresenter`,
         label: isMe(userId)