slight fixes in CliUtil

This commit is contained in:
E. S. 2025-05-05 01:46:25 +03:00
parent 93c82a4adb
commit fbcb603a6e

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@ -6,7 +6,7 @@ class CliUtil
{ {
protected array $commands = []; protected array $commands = [];
protected function usage($error = null): void { protected function usage($error = null): never {
global $argv; global $argv;
if (!is_null($error)) if (!is_null($error))
@ -58,7 +58,7 @@ class CliUtil
return $input; return $input;
} }
public static function die($error): void { public static function die($error): never {
self::error($error); self::error($error);
exit(1); exit(1);
} }