1--TEST-- 2Bug #60738 Allow 'set_error_handler' to handle NULL 3--FILE-- 4<?php 5 6var_dump(set_error_handler( 7 function() { echo 'Intercepted error!', "\n"; } 8)); 9 10trigger_error('Error!'); 11 12var_dump(set_error_handler(null)); 13 14trigger_error('Error!'); 15?> 16--EXPECTF-- 17NULL 18Intercepted error! 19object(Closure)#1 (0) { 20} 21 22Notice: Error! in %s on line %d 23