Ticket #22342: meta.php.2.patch

wp-includes/meta.php

@@ -274 +274 @@
         $check = apply_filters( "get_{$meta_type}_metadata", null, $object_id, $meta_key, $single );
         if ( null !== $check ) {
                 if ( $single && is_array( $check ) )
-                        return $check[0];
+                        return @$check[0];
                 else
                         return $check;
         }