Code Duplication    Length = 5-5 lines in 2 locations

src/Eccube/Controller/Admin/Product/CsvImportController.php 2 locations

@@ 174-178 (lines=5) @@
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                    $size = count($data);
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                    if ($size < 1) {
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                        $this->addErrors(trans('admin.common.csv_invalid_no_data'));
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                        return $this->renderWithError($form, $headers, false);
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                    }
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                    $headerSize = count($columnHeaders);
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                    $headerByKey = array_flip(array_map($getId, $headers));
@@ 579-583 (lines=5) @@
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                    }
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                    $size = count($data);
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                    if ($size < 1) {
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                        $this->addErrors(trans('admin.common.csv_invalid_no_data'));
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                        return $this->renderWithError($form, $headers, false);
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                    }
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                    $this->entityManager->getConfiguration()->setSQLLogger(null);
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                    $this->entityManager->getConnection()->beginTransaction();
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                    // CSVファイルの登録処理