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@@ -680,8 +680,12 @@ class DocumentManager
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}
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$document_folders[$row['id']] = $row['path'];
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}
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+
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//sort($document_folders);
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- natsort($document_folders);
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+
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+ if (!empty($document_folders)) {
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+ natsort($document_folders);
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+ }
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//return results
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return $document_folders;
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