diff --git a/importexport/inc/class.importexport_definitions_ui.inc.php b/importexport/inc/class.importexport_definitions_ui.inc.php
index 9375c11f7d..71af430bd1 100644
--- a/importexport/inc/class.importexport_definitions_ui.inc.php
+++ b/importexport/inc/class.importexport_definitions_ui.inc.php
@@ -965,6 +965,7 @@ class importexport_definitions_ui
 		}
 		else
 		{
+			$content = array();
 			$etpl = new etemplate(self::_appname.'.import_definition');
 			return $etpl->exec(self::_appname.'.importexport_definitions_ui.import_definition',$content,array(),$readonlys,$preserv);
 		}