- // Ignore "headers already sent" warnings during this test
- set_error_handler( function ( $errno, $errstr ) use ( &$warnings ) {
- if ( preg_match( '/headers already sent/', $errstr ) ) {
- return true;
- }
- return false;
- } );
- $reset[] = new \Wikimedia\ScopedCallback( 'restore_error_handler' );
-