[-] Classes : Bug fix : Modules, check module instance

2012-11-27 11:58:25 +01:00
parent 4e75a1c406
commit 7ae88931f0
1 changed files with 3 additions and 1 deletions
--- a/classes/module/Module.php
+++ b/classes/module/Module.php
@@ -398,8 +398,10 @@ abstract class ModuleCore
 		if (Tools::version_compare($module->version, $module->database_version, '>'))
 		{
 			$module = Module::getInstanceByName($module->name);
-			return $module->loadUpgradeVersionList($module->name, $module->version, $module->database_version);
+			if ($module instanceof Module)
+				return $module->loadUpgradeVersionList($module->name, $module->version, $module->database_version);
 		}
+		return null;
 	}

 	/**