Code Duplication    Length = 4-4 lines in 2 locations

main/exercise/export/exercise_import.inc.php 2 locations

@@ 369-372 (lines=4) @@
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            break;
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        case 'RESPONSEDECLARATION':
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            // Retrieve question type
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            if ("multiple" == $attributes['CARDINALITY']) {
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                $exercise_info['question'][$current_question_ident]['type'] = 'MCMA';
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                $cardinality = 'multiple';
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            }
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            if ("single" == $attributes['CARDINALITY']) {
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                $exercise_info['question'][$current_question_ident]['type'] = 'MCUA';
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                $cardinality = 'single';
@@ 373-376 (lines=4) @@
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                $exercise_info['question'][$current_question_ident]['type'] = 'MCMA';
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                $cardinality = 'multiple';
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            }
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            if ("single" == $attributes['CARDINALITY']) {
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                $exercise_info['question'][$current_question_ident]['type'] = 'MCUA';
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                $cardinality = 'single';
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            }
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            //needed for FIB
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            $current_answer_id = $attributes['IDENTIFIER'];
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            break;