LauLamanApps\ApplePassbookBundle\ApplePassbookBundle

Complexity

Total Complexity

2

Size/Duplication

Total Lines	11
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	2

Test Coverage

Coverage

100%

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
A	getContainerExtension()	0	8	2

<?php

declare(strict_types=1);

namespace LauLamanApps\ApplePassbookBundle;

use LauLamanApps\ApplePassbookBundle\DependencyInjection\ApplePassbookExtension;
use Symfony\Component\HttpKernel\Bundle\Bundle;

final class ApplePassbookBundle extends Bundle
{
    public function getContainerExtension()
    {
        if (null === $this->extension) {
            $this->extension = new ApplePassbookExtension();
        }

        return $this->extension;

The expression $this->extension; of type Symfony\Component\DependencyInjection\Extension\ExtensionInterface|false adds false to the return on line 18 which is incompatible with the return type declared by the interface Symfony\Component\HttpKernel\Bundle\BundleInterface::getContainerExtension of type Symfony\Component\DependencyInjection\Extension\ExtensionInterface|null. It seems like you forgot to handle an error condition.

    }
}