1--TEST-- 2Bug #63982 (isset() inconsistently produces a fatal error on protected property) 3--FILE-- 4<?php 5class Test { 6 protected $protectedProperty; 7} 8 9$test = new Test(); 10 11var_dump(isset($test->protectedProperty)); 12var_dump(isset($test->protectedProperty->foo)); 13--EXPECT-- 14bool(false) 15bool(false) 16