Code Duplication    Length = 3-3 lines in 2 locations

ParametersHandler.php 1 location

@@ 84-86 (lines=3) @@
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		}
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		$files = $configs['files'];
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		if (array_keys($files) !== range(0, count($files) - 1)) {
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			$files = array($files);
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		}
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		foreach ($files as $file) {
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			if (!is_array($file)) {
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				throw new \InvalidArgumentException('The extra.files setting must be an array of configuration objects.');

src/FileProcessor.php 1 location

@@ 38-40 (lines=3) @@
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        }
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        $files = $configs['files'];
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        if (array_keys($files) !== range(0, count($files) - 1)) {
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            $files = array($files);
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        }
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        foreach ($files as $file) {
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            if (!is_array($file)) {
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                throw new \InvalidArgumentException('The extra.files setting must be an array of configuration objects.');