Unable to specify empty parameters

[19th]

@chernecov

vendor/ecentria/crontab-bundle/Services/StaticJobProvider.php:54

This line blocks from using empty parameters in config.
It means that there should always be some parameter which is kinda awkward.

[chernecov]

@19th Are you talking about returning null that throws an exception here:
getParameters(): string ?

[19th]

@chernecov yep.

[Symfony\Component\Debug\Exception\FatalThrowableError] Type error: Return value of Ecentria\Bundle\CrontabBundle\Model\Job::getParameters() must be of the type string, null returned

[chernecov]

#2 - fixes the issue. Please, test if possible.