Yoanm\SymfonyJsonRpcHttpServer\Infra\Symfony\DependencyInjection\Configuration::getConfigTreeBuilder()

Complexity

Conditions	1
Paths	1

Size

Total Lines	18
Code Lines	12

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	2

Importance

Changes

0

<?php
    public function getConfigTreeBuilder()
    {
        $treeBuilder = new TreeBuilder();
        /** @var ArrayNodeDefinition $rootNode */
        $rootNode = $treeBuilder->root(JsonRpcHttpServerExtension::EXTENSION_IDENTIFIER, 'array');

        $rootNode
            ->addDefaultsIfNotSet()
            ->children()
                ->variableNode('method_resolver')
                    ->info('Your custom method resolver service')
                    ->treatNullLike(false)
                    ->defaultFalse()
                ->end()
            ->end()

The method end() does not exist on Symfony\Component\Config\Definition\Builder\NodeParentInterface. It seems like you code against a sub-type of said class. However, the method does not exist in Symfony\Component\Config\Definition\Builder\TreeBuilder. Are you sure you never get one of those?

        ;

        return $treeBuilder;
    }