Added assert() to check if is really an array

diff --git a/application/hub/main/database/wrapper/node/class_NodeDistributedHashTableDatabaseWrapper.php b/application/hub/main/database/wrapper/node/class_NodeDistributedHashTableDatabaseWrapper.php
index 1077015915bf9bdb3267a36e7cd192b08bc543b8..967941664345a40c6450d2c6f2bb449fbcbee2be 100644 (file)
--- a/application/hub/main/database/wrapper/node/class_NodeDistributedHashTableDatabaseWrapper.php
+++ b/application/hub/main/database/wrapper/node/class_NodeDistributedHashTableDatabaseWrapper.php
@@ -88,6 +88,9 @@ class NodeDistributedHashTableDatabaseWrapper extends BaseDatabaseWrapper implem
                // Get an array of all accepted object types
                $objectList = $nodeInstance->getListFromAcceptedObjectTypes();
 
+               // Make sure this is an array
+               assert(is_array($objectList));
+
                // Add public node data
                $dataSetInstance->addCriteria(self::DB_COLUMN_NODE_MODE       , $requestInstance->getRequestElement('mode'));
                $dataSetInstance->addCriteria(self::DB_COLUMN_EXTERNAL_IP     , $ipPort[0]);