Check if $feed is null

and we are unable to continue because there is no valid feed data

Signed-off-by: Daniel Kesselberg <mail@danielkesselberg.de>

1 files changed, 3 insertions, 0 deletions

diff --git a/lib/Service/FeedService.php b/lib/Service/FeedService.php
index de545b9e3..aff9626d8 100644
--- a/lib/Service/FeedService.php
+++ b/lib/Service/FeedService.php
@@ -115,6 +115,9 @@ class FeedService extends Service
              */
             list($feed, $items) = $this->feedFetcher->fetch($feedUrl, true, null, false, $user, $password);
             // try again if feed exists depending on the reported link
+            if ($feed === null) {
+                throw new ServiceNotFoundException($this->l10n->t('Can not add feed: Unable to parse feed'));
+            }
             try {
                 $hash = $feed->getUrlHash();
                 $this->feedMapper->findByUrlHash($hash, $userId);