merge

1 files changed, 4 insertions, 2 deletions

diff --git a/fetcher/fetcher.php b/fetcher/fetcher.php
index a2ea42626..5cd63102d 100644
--- a/fetcher/fetcher.php
+++ b/fetcher/fetcher.php
@@ -19,7 +19,7 @@ class Fetcher {
 	private $fetchers;
 
 	public function __construct(){
-		$this->fetchers = array();
+		$this->fetchers = [];
 	}
 
 
@@ -28,7 +28,7 @@ class Fetcher {
 	 * @param IFeedFetcher $fetcher the fetcher
 	 */
 	public function registerFetcher(IFeedFetcher $fetcher){
-		array_push($this->fetchers, $fetcher);
+		$this->fetchers[] = $fetcher;
 	}
 
 	/**
@@ -46,6 +46,8 @@ class Fetcher {
 				return $fetcher->fetch($url, $getFavicon);
 			}
 		}
+
+        return [null, []];
 	}