ensure Metamaps[prop] is an object

2016-02-29 11:49:14 +08:00 · 2016-02-29 11:49:14 +08:00 · b64558f860
parent 6cd988fb31
commit b64558f860
1 changed files with 2 additions and 1 deletions
--- a/app/assets/javascripts/src/Metamaps.GlobalUI.js.erb
+++ b/app/assets/javascripts/src/Metamaps.GlobalUI.js.erb
@ -49,7 +49,8 @@ $(document).ready(function () {
        // this runs the init function within each sub-object on the Metamaps one
        if (Metamaps.hasOwnProperty(prop) &&
            Metamaps[prop].hasOwnProperty('init') &&
-            typeof (Metamaps[prop].init) == 'function'
+            typeof Metamaps[prop] === 'object' && 
+            typeof (Metamaps[prop].init) === 'function'
        ) {
            Metamaps[prop].init();
        }