fix(targetticket,targetchange): bad return value in setTargetEntity

Signed-off-by: Thierry Bugier <[email protected]>

inc/abstracttarget.class.php

@@ -336,7 +336,7 @@ protected function setTargetEntity($data, PluginFormcreatorFormAnswer $formanswe
             }
             if (count($data_entities) < 1) {
                // No entity found
-               return $entityId;
+               break;
             }
             $first_entity = array_shift($data_entities);
             $entityId = $first_entity[$entityFk];