guard $argv + $token against null, preventing unnecessary exceptions
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@ -49,9 +49,7 @@ class ArgvInput extends Input
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*/
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public function __construct(array $argv = null, InputDefinition $definition = null)
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{
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if (null === $argv) {
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$argv = $_SERVER['argv'];
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}
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$argv = $argv ?? $_SERVER['argv'] ?? [];
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// strip the application name
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array_shift($argv);
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