From bc4087b9bb32c9b45ec3b41f9f60e0f36191b033 Mon Sep 17 00:00:00 2001
From: Guo Xiang Tan <tgx_world@hotmail.com>
Date: Mon, 7 Mar 2016 17:27:27 +0800
Subject: [PATCH] FIX: RSS description might be `nil`.

---
 app/jobs/scheduled/poll_feed.rb | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/app/jobs/scheduled/poll_feed.rb b/app/jobs/scheduled/poll_feed.rb
index 8c93910def1..d5ab5b6bc10 100644
--- a/app/jobs/scheduled/poll_feed.rb
+++ b/app/jobs/scheduled/poll_feed.rb
@@ -86,11 +86,7 @@ module Jobs
       end
 
       def content
-        if @article_rss_item.content
-          @article_rss_item.content.scrub
-        else
-          @article_rss_item.description.scrub
-        end
+        @article_rss_item.content.try(:scrub) || @article_rss_item.description.try(:scrub)
       end
 
       def title