Code Duplication    Length = 7-7 lines in 2 locations

src/NodeGenerator.php 2 locations

@@ 197-203 (lines=7) @@
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        $expr = $this->createArrayNode();
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        foreach ($data as $key => $value) {
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            if ($value instanceof \stdClass) {
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                $nodeExpr = $this->createObjectNode();
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            } elseif (is_array($value)) {
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                $nodeExpr = $this->createArrayNode();
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            } else {
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                $nodeExpr = $this->createScalarNode($value);
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            }
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            if ($value instanceof \stdClass) {
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                $nodeExpr = $this->appendChildrenToObjectNode($value);
@@ 226-232 (lines=7) @@
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        $expr = $this->createObjectNode();
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        foreach ($data as $key => $value) {
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            if ($value instanceof \stdClass) {
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                $nodeExpr = $this->createObjectNode();
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            } elseif (is_array($value)) {
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                $nodeExpr = $this->createArrayNode();
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            } else {
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                $nodeExpr = $this->createScalarNode($value);
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            }
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            if ($value instanceof \stdClass) {
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                $nodeExpr = $this->appendChildrenToObjectNode($value);