Fixed wrong url type

updates_notifier/fetchers/atom_rss_fetcher.py

@@ -40,7 +40,7 @@ class AtomRSSFetcher(ProjectFetcher):
             for entry in root.findall(_ATOM_ENTRY):
                 tag_id = entry.findtext(_ATOM_TAG_ID)
                 version = entry.findtext(_ATOM_TAG_VERSION)
-                url = entry.find(_ATOM_TAG_URL)
+                url = entry.find(_ATOM_TAG_URL).get("href")
 
                 entries.append(Entry(self.feed_id, tag_id, self.name, version, url))