From 09991dd8d5604b5bdb8312b8709f23ae3941d9b9 Mon Sep 17 00:00:00 2001
From: Andrey Zhavoronkov <andrey.zhavoronkov@intel.com>
Date: Mon, 23 Mar 2020 21:59:22 +0300
Subject: [PATCH] fixed frame navigation

---
 cvat/apps/engine/static/engine/js/player.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/cvat/apps/engine/static/engine/js/player.js b/cvat/apps/engine/static/engine/js/player.js
index 3221b73c510..e56e82d7ebb 100644
--- a/cvat/apps/engine/static/engine/js/player.js
+++ b/cvat/apps/engine/static/engine/js/player.js
@@ -273,8 +273,6 @@ class PlayerModel extends Listener {
         if (absolute) {
             this._frame.requested.clear();
         }
-        this._frame.requested.add(requestedFrame);
-
         if (!isLoadFrame) {
             this._image = null;
             this._continueAfterLoad = this.playing;
@@ -287,6 +285,8 @@ class PlayerModel extends Listener {
             return false;
         }
 
+        this._frame.requested.add(requestedFrame);
+
         try {
             const frame = await this._frameProvider.require(requestedFrame,
                 this._playing, this._step);