style fixes

2 files changed, 6 insertions, 3 deletions

diff --git a/utility/faviconfetcher.php b/utility/faviconfetcher.php
index 88a1af317..10088dad3 100644
--- a/utility/faviconfetcher.php
+++ b/utility/faviconfetcher.php
@@ -89,6 +89,8 @@ class FaviconFetcher {
 				}
 			}
 		}
+
+        return null;
 	}
 
 	
@@ -117,7 +119,8 @@ class FaviconFetcher {
 		}
 
 		$file = $this->getFile($url);
-		$sniffer = new \SimplePie_Content_Type_Sniffer($file);
+        /** @noinspection PhpParamsInspection */
+        $sniffer = new \SimplePie_Content_Type_Sniffer($file);
 		return $sniffer->image() !== false;
 	}
 
diff --git a/utility/opmlexporter.php b/utility/opmlexporter.php
index 8dfb996c6..98403e7f2 100644
--- a/utility/opmlexporter.php
+++ b/utility/opmlexporter.php
@@ -21,8 +21,8 @@ class OPMLExporter {
     /**
      * Generates the OPML for the active user
      *
-     * @param Folder[] $folders
-     * @param Feed[] $feeds
+     * @param \OCA\News\Db\Folder[] $folders
+     * @param \OCA\News\Db\Feed[] $feeds
      * @return \DomDocument the document
      */
 	public function build($folders, $feeds){