Bug #91872: Core commands do not return int, triggering an error - TYPO3 Core - TYPO3 Forge

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Bug #91872

closed

Core commands do not return int, triggering an error

Added by Stefan P over 3 years ago. Updated over 2 years ago.

Status:

Closed

Priority:

Should have

Assignee:

Category:

scheduler

Target version:

Start date:

2020-07-27

Due date:

% Done:

Estimated time:

TYPO3 Version:

PHP Version:

Tags:

Complexity:

no-brainer

Is Regression:

Sprint Focus:

Description

#90652 fixes this for v10, but in v9 it has to be also int, Symfony is doing this:

$statusCode = $this->execute($input, $output);
if (!\is_int($statusCode)) {
    @trigger_error(sprintf('Return value of "%s::execute()" should always be of the type int since Symfony 4.4, %s returned.', static::class, \gettype($statusCode)), E_USER_DEPRECATED);
}