Code Duplication    Length = 4-5 lines in 2 locations

card.php 2 locations

@@ 184-187 (lines=4) @@
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        $object->justif_kilometers = GETPOST('justif_kilometers', 'alpha');
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        if (empty($object->idBBC_vols)) {
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            $error++;
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            setEventMessages($langs->trans("ErrorFieldRequired", $langs->transnoentitiesnoconv("idBBC_vols")), null,
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                'errors');
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        }
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        if (!$error) {
@@ 237-241 (lines=5) @@
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        //validation
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        if (empty($object->idBBC_vols)) {
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            $error++;
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            setEventMessages($langs->transnoentitiesnoconv("ErrorFieldRequired",
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                $langs->transnoentitiesnoconv("idBBC_vols")),
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                null, 'errors');
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        }
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        if (!dol_validElement($object->lieuD)) {