Code Duplication    Length = 5-5 lines in 2 locations

src/Metadata/Driver/YamlFileDriver.php 2 locations

@@ 334-338 (lines=5) @@
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            $mapping = [];
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        }
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        foreach (['attributes', 'relationships'] as $key) {
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            if (!isset($mapping[$key]) || !is_array($mapping[$key])) {
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                $mapping[$key] = [];
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            }
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        }
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        if ('mixin' === $metaType) {
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            return $mapping;
@@ 344-348 (lines=5) @@
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            return $mapping;
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        }
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        foreach (['entity', 'mixins'] as $key) {
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            if (!isset($mapping[$key]) || !is_array($mapping[$key])) {
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                $mapping[$key] = [];
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            }
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        }
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        if (!isset($mapping['entity']['persistence']) || !is_array($mapping['entity']['persistence'])) {
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            $mapping['entity']['persistence'] = [];