Added returned type-int "int"

This commit is contained in:
Roland Häder 2022-07-13 21:09:49 +02:00
parent 5d8ebffb4e
commit 4cb5cadba8
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28 changed files with 28 additions and 28 deletions

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@ -79,7 +79,7 @@ HELP;
$this->config = $config;
}
protected function doExecute()
protected function doExecute(): int
{
if (count($this->args) == 0) {
$this->printBlockedServers($this->config);