PHP chainable method don't get caught when using try/cath

gistfile1.php

<?php

namespace chain;

class Chain {

  public function __construct() {
  }

  public function foo() {
    return $this;
  }

  public function bar() {
    throw new \Exception('catch me');
  }

}

Class Decorator {
  private $object;
  public function __construct() {
    $this->object = new Chain();
  }

  public function __call($method, $args) {
    try {
        return call_user_func_array(array($this->object, $method), $args);
    } Catch (\Exception $e) {
      echo $e->getMessage(), PHP_EOL;
    }
  }

}


$a = new Decorator();
/**
 * expected to be caught
 */
$a->foo()->bar();
#$a->bar();

object = new Chain(); } else { $this->object = $obj; } } public function __call($method, $args) { try { $result = call_user_func_array(array($this->object, $method), $args); if ($result instanceof Chain) { return new self($result); } else { return $result; } } Catch (\Exception $e) { echo $e->getMessage(), PHP_EOL; } } } $a = new Decorator(); $a->foo()->bar(); # $a->bar();