1--TEST-- 2Bug #71334: Cannot access array keys while uksort() 3--FILE-- 4<?php 5 6class myClass 7{ 8 private $a = [ 9 'foo-test' => [1], 10 '-' => [2], 11 'bar-test' => [3] 12 ]; 13 14 private function _mySort($x, $y) 15 { 16 if (!isset($this->a[$x])) { 17 throw new Exception('Missing X: "' . $x . '"'); 18 } 19 20 if (!isset($this->a[$y])) { 21 throw new Exception('Missing Y: "' . $y . '"'); 22 } 23 24 return $x < $y; 25 } 26 27 public function __construct() 28 { 29 uksort($this->a, [$this, '_mySort']); 30 } 31} 32 33new myClass(); 34echo "Done"; 35 36?> 37--EXPECT-- 38Done 39
