Update AbstractCurrency.php

magento · Jan 10, 2017 · 7139c7a · 7139c7a
1 parent f2304f2
commit 7139c7a
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/app/code/Magento/Config/Model/Config/Backend/Currency/AbstractCurrency.php b/app/code/Magento/Config/Model/Config/Backend/Currency/AbstractCurrency.php
@@ -32,7 +32,8 @@ protected function _getAllowedCurrencies()
                 )
             );
         }
-        return $this->getData('groups/options/fields/allow/value');
+
+        return (array)$this->getData('groups/options/fields/allow/value');
     }
 
     /**