[BUG] Volt Function Argument Error

[ghost]

This code worked fine in 4.0.0-alpha.2 but not in alpha3 and alpha4 what changed and how to fix it? I'm using PHP v7.3.4

ArgumentCountError:
Too few arguments to function Closure::{closure}(), 1 passed and exactly 2 expected
/project/app/config/bootstrap.php (62)

#0  Closure->{closure}(Object(Phalcon\Mvc\View))
#1  call_user_func(Object(Closure), Object(Phalcon\Mvc\View))
#2  Phalcon\Mvc\View->loadTemplateEngines()
#3  Phalcon\Mvc\View->render(index, test)
#4  Phalcon\Mvc\Application->handle(/)

$di->set('view', function() {
  $view = new View();
  $view->setViewsDir('../app/views/');
  $view->registerEngines([
    '.volt' => function($view, $di) {  // Line: #62
      $volt = new Volt($view, $di);
      $volt->setOptions([
        'compiledPath' => '../app/cache/',
        'compiledExtension' => '.html',
        'compiledSeparator' => '_',
      ]); #options
      return $volt;
    } #volt
  ]); #engines
  return $view;
}); #view

Thank You!

[sergeyklay]

Please take a look at the change log https://github.com/phalcon/cphalcon/blob/master/CHANGELOG-4.0.md#400-alpha3-2019-02-31

[ghost]

@sergeyklay Thank you, I missed this in changelog. I wish you guys had important changes like this in seperate section in changelog. Like "Important" to indicate that it breaks previous features. I can confirm now, that this is not a bug. Below code works in v4.0.0-alpha.3 I haven't tried v4.0.0-alpha.4-pre-release will wait for v4.0.0-alpha.4-stable to test that.

$di->set('view', function() {
  $view = new View();
  $view->setViewsDir('../app/views/');
  $view->registerEngines([
    '.volt' => function($view) {
      $volt = new Volt($view, $this);
      $volt->setOptions([
        'compiledPath' => '../app/cache/',
        'compiledExtension' => '.html',
        'compiledSeparator' => '_',
      ]); #options
      return $volt;
    } #volt
  ]); #engines
  return $view;
}); #view