1 files changed, 2 insertions, 2 deletions
diff --git a/app/assets/javascripts/commit/image_file.js b/app/assets/javascripts/commit/image_file.js
index 2d180e9903a..410580b4c25 100644
--- a/app/assets/javascripts/commit/image_file.js
+++ b/app/assets/javascripts/commit/image_file.js
@@ -122,7 +122,7 @@ export default class ImageFile {
       return $('.swipe.view', this.file).each((function(_this) {
         return function(index, view) {
           var $swipeWrap, $swipeBar, $swipeFrame, wrapPadding, ref;
-          ref = _this.prepareFrames(view), maxWidth = ref[0], maxHeight = ref[1];
+          ref = _this.prepareFrames(view), [maxWidth, maxHeight] = ref;
           $swipeFrame = $('.swipe-frame', view);
           $swipeWrap = $('.swipe-wrap', view);
           $swipeBar = $('.swipe-bar', view);
@@ -159,7 +159,7 @@ export default class ImageFile {
       return $('.onion-skin.view', this.file).each((function(_this) {
         return function(index, view) {
           var $frame, $track, $dragger, $frameAdded, framePadding, ref, dragging = false;
-          ref = _this.prepareFrames(view), maxWidth = ref[0], maxHeight = ref[1];
+          ref = _this.prepareFrames(view), [maxWidth, maxHeight] = ref;
           $frame = $('.onion-skin-frame', view);
           $frameAdded = $('.frame.added', view);
           $track = $('.drag-track', view);