Avoid returning objects passed by reference.

Objects are always passed by reference, so it doesn't make sense to
return an object which is passed by reference as it will always be the
same object. This change makes the code a bit more readable.

1 files changed, 1 insertions, 3 deletions

diff --git a/src/Wallabag/ImportBundle/Import/AbstractImport.php b/src/Wallabag/ImportBundle/Import/AbstractImport.php
index a61388c0..fc462c4c 100644
--- a/src/Wallabag/ImportBundle/Import/AbstractImport.php
+++ b/src/Wallabag/ImportBundle/Import/AbstractImport.php
@@ -91,13 +91,11 @@ abstract class AbstractImport implements ImportInterface
      * @param Entry  $entry   Entry to update
      * @param string $url     Url to grab content for
      * @param array  $content An array with AT LEAST keys title, html, url, language & content_type to skip the fetchContent from the url
-     *
-     * @return Entry
      */
     protected function fetchContent(Entry $entry, $url, array $content = [])
     {
         try {
-            return $this->contentProxy->updateEntry($entry, $url, $content);
+            $this->contentProxy->updateEntry($entry, $url, $content);
         } catch (\Exception $e) {
             return $entry;
         }