Code Duplication    Length = 3-3 lines in 2 locations

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

@@ 445-447 (lines=3) @@
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        case 'MAPENTRY':
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            if ($parent_element == "MAPPING") {
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                $answer_id = $attributes['MAPKEY'];
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                if (!isset ($exercise_info['question'][$current_question_ident]['weighting'])) {
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                    $exercise_info['question'][$current_question_ident]['weighting'] = array();
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                }
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                $exercise_info['question'][$current_question_ident]['weighting'][$answer_id] = $attributes['MAPPEDVALUE'];
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            }
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            break;
@@ 578-580 (lines=3) @@
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                    $current_question_item_body
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                );
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            } else {
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                if (!isset ($exercise_info['question'][$current_question_ident]['wrong_answers'])) {
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                    $exercise_info['question'][$current_question_ident]['wrong_answers'] = array();
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                }
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                $exercise_info['question'][$current_question_ident]['wrong_answers'][] = $data;
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            }
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            break;