JS-330: Hide magnifier on video images

Author: anastasiiabuniak

lib/web/magnifier/magnify.js

@@ -24,6 +24,7 @@ define([
             zoomOutLoaded = 'zoom-out-loaded',
             zoomInDisabled = 'fotorama__zoom-in--disabled',
             zoomOutDisabled = 'fotorama__zoom-out--disabled',
+            videoContainerClass = 'fotorama-video-container',
             hideMagnifier,
             checkForVideo,
             behaveOnHover,
@@ -741,7 +742,7 @@ define([
          * Check for video container.
          */
         checkForVideo = function ($stageFrame) {
-            return $stageFrame.hasClass('fotorama-video-container');
+            return $stageFrame.hasClass(videoContainerClass);
         };
 
         /**