Fix $$ from r85379

diff --git a/maintenance/checkUsernames.php b/maintenance/checkUsernames.php
index d6f9ca1..9b98721 100644 (file)
--- a/maintenance/checkUsernames.php
+++ b/maintenance/checkUsernames.php
@@ -45,7 +45,7 @@ class CheckUsernames extends Maintenance {
                foreach ( $res as $row ) {
                        if ( ! User::isValidUserName( $row->user_name ) ) {
                                $this->error( sprintf( "%s: %6d: '%s'\n", wfWikiID(), $row->user_id, $row->user_name ) );
-                               wfDebugLog( 'checkUsernames', $$row->user_name );
+                               wfDebugLog( 'checkUsernames', $row->user_name );
                        }
                }
        }