Use a safer conditional when pushing $ to global object

OpenGeoscience · May 9, 2016 · 7e87176 · 7e87176
1 parent f7897a3
commit 7e87176
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/index.js b/src/index.js
@@ -76,6 +76,6 @@ module.exports = $.extend({
   gui: require('./ui')
 }, require('./registry'));
 
-if (!window.$) {
+if (window && !window.$) {
   window.$ = $;
 }