Code Duplication    Length = 3-3 lines in 2 locations

model/sparql/GenericSparql.php 2 locations

@@ 1648-1650 (lines=3) @@
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            } else {
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                $val = array('label' => null);
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            }
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            if (isset($row->direct) && $row->direct->getValue() != '') {
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                $val['direct'] = explode(' ', $row->direct->getValue());
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            }
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            // Preventing labels in a non preferred language overriding the preferred language.
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            if (isset($row->label) && $row->label->getLang() === $lang || array_key_exists($row->object->getUri(), $ret) === false) {
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                if (!isset($row->label) || $row->label->getLang() === $lang) {
@@ 1666-1668 (lines=3) @@
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        foreach ($result as $row) {
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            if (isset($row->object) && array_key_exists($row->object->getUri(), $ret) === false) {
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                $val = array('label' => $row->label->getValue());
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                if (isset($row->direct) && $row->direct->getValue() != '') {
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                    $val['direct'] = explode(' ', $row->direct->getValue());
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                }
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                $ret[$row->object->getUri()] = $val;
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            }
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        }