Merge branch 'cc-5709-airtime-analyzer' into cc-5709-airtime-analyzer-saas

2014-05-05 12:26:01 -04:00 · 2014-05-05 12:26:01 -04:00 · 5762bb9df5
parent a8c428bfb0 16fb9d75d3
commit 5762bb9df5
1 changed files with 2 additions and 1 deletions
--- a/airtime_mvc/application/models/Preference.php
+++ b/airtime_mvc/application/models/Preference.php
@ -1422,7 +1422,8 @@ class Application_Model_Preference

    public static function getDiskUsage()
    {
-        return self::getValue("disk_usage");
+        $val = self::getValue("disk_usage");
+        return (strlen($val) == 0) ? 0 : $val;
    }

    public static function setDiskUsage($value)