Added object id array conversion

diff --git a/wcfsetup/install/files/lib/system/label/object/AbstractLabelObjectHandler.class.php b/wcfsetup/install/files/lib/system/label/object/AbstractLabelObjectHandler.class.php
index 9fbbb4ad8b9ff5a254bdfa6899ecab6fa31723f6..15e9357508d41d6afa03218a293a8f96cdd19322 100644 (file)
--- a/wcfsetup/install/files/lib/system/label/object/AbstractLabelObjectHandler.class.php
+++ b/wcfsetup/install/files/lib/system/label/object/AbstractLabelObjectHandler.class.php
@@ -146,7 +146,8 @@ abstract class AbstractLabelObjectHandler extends SingletonFactory implements IL
         * @inheritDoc
         */
        public function removeLabels($objectID, $validatePermissions = true) {
-               LabelHandler::getInstance()->removeLabels($this->objectTypeID, $objectID);
+               $objectIDs = (is_array($objectID)) ? $objectID : [$objectID];
+               LabelHandler::getInstance()->removeLabels($this->objectTypeID, $objectIDs);
        }
        
        /**