CollectionRegionDoctrineCommand::execute()   A
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Complexity

Conditions 1
Paths 1

Size

Total Lines 6

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
dl 0
loc 6
rs 10
c 0
b 0
f 0
cc 1
nc 1
nop 2
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<?php
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namespace Doctrine\Bundle\DoctrineBundle\Command\Proxy;
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use Doctrine\ORM\Tools\Console\Command\ClearCache\CollectionRegionCommand;
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use Symfony\Component\Console\Input\InputInterface;
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use Symfony\Component\Console\Input\InputOption;
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use Symfony\Component\Console\Output\OutputInterface;
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/**
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 * Command to clear a collection cache region.
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 */
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class CollectionRegionDoctrineCommand extends CollectionRegionCommand
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{
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    /**
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     * {@inheritDoc}
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     */
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    protected function configure()
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    {
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        parent::configure();
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        $this
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            ->setName('doctrine:cache:clear-collection-region')
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            ->addOption('em', null, InputOption::VALUE_OPTIONAL, 'The entity manager to use for this command');
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    }
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    protected function execute(InputInterface $input, OutputInterface $output)
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    {
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        DoctrineCommandHelper::setApplicationEntityManager($this->getApplication(), $input->getOption('em'));
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$this->getApplication() is of type null|object<Symfony\Comp...nt\Console\Application>, but the function expects a object<Symfony\Bundle\Fr...le\Console\Application>.

It seems like the type of the argument is not accepted by the function/method which you are calling.

In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug.

We suggest to add an explicit type cast like in the following example:

function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
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        return parent::execute($input, $output);
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    }
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}
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