Pass in global undefined

11 years ago · 4c2ef2fc4f
2 changed files with 2 additions and 2 deletions
--- a/dist/echo.js
+++ b/dist/echo.js
@ -7,7 +7,7 @@
 *  Raw JavaScript lazy-loading images with HTML5 data-* attributes.
 *  Copyright 2013. MIT licensed.
 */
-window.echo = (function (window, document) {
+window.echo = (function (window, document, undefined) {

  'use strict';

--- a/src/echo.js
+++ b/src/echo.js
@ -1,4 +1,4 @@
-window.echo = (function (window, document) {
+window.echo = (function (window, document, undefined) {

  'use strict';