allow multiple xpath results

1 files changed, 4 insertions, 4 deletions

diff --git a/utility/articleenhancer/articleenhancer.php b/utility/articleenhancer/articleenhancer.php
index 7565070f8..5b670341a 100644
--- a/utility/articleenhancer/articleenhancer.php
+++ b/utility/articleenhancer/articleenhancer.php
@@ -88,11 +88,11 @@ abstract class ArticleEnhancer {
 	 * @return the result as a string
 	 */
 	protected function domToString($xpathResult) {
-		if($xpathResult->length > 0) {
-			return $this->toInnerHTML($xpathResult->item(0));
-		} else {
-			return "";
+		$result = "";
+		foreach($xpathResult as $node) {
+			$result = $result . $this->toInnerHTML($node);
 		}
+		return $result;
 	}