Code Duplication    Length = 10-10 lines in 2 locations

src/POData/Writers/Json/JsonWriter.php 2 locations

@@ 202-211 (lines=10) @@
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     */
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    private function writeCore($text, $quotes)
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    {
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        if (0 != count($this->scopes)) {
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            $currentScope = end($this->scopes);
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            if ($currentScope->type == $this->scopeType['Array']) {
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                if (0 != $currentScope->objectCount) {
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                    $this->writer->writeTrimmed(', ');
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                }
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                ++$currentScope->objectCount;
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            }
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        }
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        if ($quotes && 'null' !== $text) {
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            $this->writer->writeValue('"');
@@ 230-239 (lines=10) @@
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     */
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    private function startScope($type)
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    {
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        if (0 != count($this->scopes)) {
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            $currentScope = end($this->scopes);
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            if (($currentScope->type == $this->scopeType['Array']) && (0 != $currentScope->objectCount)) {
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                $this->writer->writeTrimmed(', ');
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            }
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            ++$currentScope->objectCount;
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        }
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        $scope = new Scope($type);
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        array_push($this->scopes, $scope);
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        if ($type == $this->scopeType['Array']) {