Code Duplication    Length = 5-5 lines in 2 locations

lib/Caxy/HtmlDiff/ListDiff.php 2 locations

@@ 462-466 (lines=5) @@
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                // Check to see if an old list was deleted.
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                $oldMatch = $this->getArrayByColumnValue($this->textMatches, 'old', $index['position']);
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                if ($oldMatch && $oldMatch['new'] === null) {
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                    $newList = '';
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                    $oldList = $this->getListByMatch($oldMatch, 'old');
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                    $this->content .= $this->addListElementToContent($newList, $oldList, $oldMatch, $index, 'old');
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                }
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                $match = $this->getArrayByColumnValue($this->textMatches, 'new', $index['position']);
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                $newList = $this->childLists['new'][$match['new']];
@@ 485-489 (lines=5) @@
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                    if ($oldKey > $key) {
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                        if ($oldIndex['type'] == 'list') {
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                            $oldMatch = $this->getArrayByColumnValue($this->textMatches, 'old', $oldIndex['position']);
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                            if ($oldMatch && $oldMatch['new'] === null) {
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                                $newList = '';
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                                $oldList = $this->getListByMatch($oldMatch, 'old');
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                                $this->content .= $this->addListElementToContent($newList, $oldList, $oldMatch, $oldIndex, 'old');
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                            }
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                        } else {
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                            $this->content .= $this->addContentElementsToContent($oldKey);
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                        }