1 files changed, 10 insertions, 12 deletions
diff --git a/app/assets/javascripts/single_file_diff.js b/app/assets/javascripts/single_file_diff.js
index ac8603ccd10..9602526063e 100644
--- a/app/assets/javascripts/single_file_diff.js
+++ b/app/assets/javascripts/single_file_diff.js
@@ -1,4 +1,4 @@
-/* eslint-disable func-names, space-before-function-paren, no-var, space-before-blocks, prefer-rest-params, wrap-iife, one-var, one-var-declaration-per-line, consistent-return, no-param-reassign, padded-blocks, max-len */
+/* eslint-disable func-names, prefer-arrow-callback, space-before-function-paren, no-var, space-before-blocks, prefer-rest-params, wrap-iife, one-var, one-var-declaration-per-line, consistent-return, no-param-reassign, padded-blocks, max-len */
 
 (function() {
   var bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; };
@@ -14,8 +14,7 @@
 
     COLLAPSED_HTML = '<div class="nothing-here-block diff-collapsed">This diff is collapsed. <a class="click-to-expand">Click to expand it.</a></div>';
 
-    function SingleFileDiff(file, forceLoad, cb) {
-      var clickTarget;
+    function SingleFileDiff(file) {
       this.file = file;
       this.toggleDiff = bind(this.toggleDiff, this);
       this.content = $('.diff-content', this.file);
@@ -33,14 +32,13 @@
         this.content.after(this.collapsedContent);
         this.$toggleIcon.addClass('fa-caret-down');
       }
-      clickTarget = $('.file-title, .click-to-expand', this.file).on('click', this.toggleDiff);
-      if (forceLoad) {
-        this.toggleDiff({ target: clickTarget }, cb);
-      }
+
+      $('.file-title, .click-to-expand', this.file).on('click', (function (e) {
+        this.toggleDiff($(e.target));
+      }).bind(this));
     }
 
-    SingleFileDiff.prototype.toggleDiff = function(e, cb) {
-      var $target = $(e.target);
+    SingleFileDiff.prototype.toggleDiff = function($target, cb) {
       if (!$target.hasClass('file-title') && !$target.hasClass('click-to-expand') && !$target.hasClass('diff-toggle-caret')) return;
       this.isOpen = !this.isOpen;
       if (!this.isOpen && !this.hasError) {
@@ -91,10 +89,10 @@
 
   })();
 
-  $.fn.singleFileDiff = function(forceLoad, cb) {
+  $.fn.singleFileDiff = function() {
     return this.each(function() {
-      if (!$.data(this, 'singleFileDiff') || forceLoad) {
-        return $.data(this, 'singleFileDiff', new window.SingleFileDiff(this, forceLoad, cb));
+      if (!$.data(this, 'singleFileDiff')) {
+        return $.data(this, 'singleFileDiff', new window.SingleFileDiff(this));
       }
     });
   };