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)#%d (3) { 20 ["name"]=> 21 string(%d) "{closure:%s:%d}" 22 ["file"]=> 23 string(%d) "%s" 24 ["line"]=> 25 int(%d) 26} 27 28Notice: Error! in %s on line %d 29