Use INNER JOIN instead of LEFT JOIN

diff --git a/wcfsetup/install/files/lib/system/user/notification/object/type/TMultiRecipientModerationQueueCommentUserNotificationObjectType.class.php b/wcfsetup/install/files/lib/system/user/notification/object/type/TMultiRecipientModerationQueueCommentUserNotificationObjectType.class.php
index 0891a2971f2dd43c5de97ecbde9a0665b3893f04..9500f589180a043e2547e41e2dbfde7bf9f5d750 100644 (file)
--- a/wcfsetup/install/files/lib/system/user/notification/object/type/TMultiRecipientModerationQueueCommentUserNotificationObjectType.class.php
+++ b/wcfsetup/install/files/lib/system/user/notification/object/type/TMultiRecipientModerationQueueCommentUserNotificationObjectType.class.php
@@ -52,7 +52,7 @@ trait TMultiRecipientModerationQueueCommentUserNotificationObjectType {
                        (
                                SELECT          DISTINCT comment_response.userID
                                FROM            wcf".WCF_N."_comment_response comment_response
-                               LEFT JOIN       wcf".WCF_N."_comment comment
+                               INNER JOIN      wcf".WCF_N."_comment comment
                                ON              (comment.commentID = comment_response.commentID)
                                WHERE           comment.objectID = ?
                                                AND comment.objectTypeID = ?