PHP 7.4, Symfony 5, command extends non type hinted property · Issue #35386 · symfony/symfony · GitHub

Symfony version(s) affected: 5.0 Description Compile Error: Type of Symfony\Component\Translation\Command\XliffLintCommand::$defaultName must be string (as in class Symfony\Component\Console\Command\Command)

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PHP 7.4, Symfony 5, command extends non type hinted property