Merge pull request #397 from owncloud/xpathenchancer-fallback

If the xpath enchancer fails, fallback to the original body

1 files changed, 3 insertions, 1 deletions

diff --git a/articleenhancer/xpatharticleenhancer.php b/articleenhancer/xpatharticleenhancer.php
index 93ceaf896..0a2d6e56c 100644
--- a/articleenhancer/xpatharticleenhancer.php
+++ b/articleenhancer/xpatharticleenhancer.php
@@ -86,7 +86,9 @@ class XPathArticleEnhancer implements ArticleEnhancer {
 				$xpathResult = $this->substituteRelativeLinks($xpathResult, $item->getUrl());
 
 				$sanitizedResult = $this->purifier->purify($xpathResult);
-				$item->setBody($sanitizedResult);
+				if( $sanitizedResult ) {
+					$item->setBody($sanitizedResult);
+				}
 			}
 		}