Commit 6e654c0

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use the empty string instead of null as an array offset

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Lines changed: 1 addition & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -176,7 +176,7 @@ private function parseArgument(string $token): void`
`176`	`176`	`} else {`
`177`	`177`	`$all = $this->definition->getArguments();`
`178`	`178`	`$symfonyCommandName = null;`
`179`		`- if (($inputArgument = $all[$key = array_key_first($all)] ?? null) && 'command' === $inputArgument->getName()) {`
	`179`	`+ if (($inputArgument = $all[$key = array_key_first($all) ?? ''] ?? null) && 'command' === $inputArgument->getName()) {`
`180`	`180`	`$symfonyCommandName = $this->arguments['command'] ?? null;`
`181`	`181`	`unset($all[$key]);`
`182`	`182`	`}`

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