Check if null and replace to 0 getResourceValue_cpu in Package.php

hiqdev · Aug 22, 2016 · e7e2814 · e7e2814
1 parent f9e6358
commit e7e2814
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/models/Package.php b/src/models/Package.php
@@ -102,6 +102,7 @@ protected function getResourceValue_cpu()
     {
         $part = $this->getPartByType('cpu');
         preg_match('/((\d+) cores?)$/i', $part->partno, $matches);
+        $matches[2] = $matches[2] === null ? 0 : $matches[2];
         return Yii::t('hipanel/server/order', '{0, plural, one{# core} other{# cores}}', $matches[2]);
     }