return empty string if no items in html list.
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@ -306,6 +306,8 @@ private static function listing($type, $list, $attributes = array())
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{
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{
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$html = '';
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$html = '';
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if (count($list) == 0) return $html;
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foreach ($list as $key => $value)
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foreach ($list as $key => $value)
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{
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{
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// If the value is an array, we will recurse the function so that we can
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// If the value is an array, we will recurse the function so that we can
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