avoid error in debug log mode and rss entry without title (#16316)

homeassistant/components/feedreader.py

@@ -143,7 +143,7 @@ class FeedManager:
         else:
             self._has_published_parsed = False
             _LOGGER.debug("No published_parsed info available for entry %s",
-                          entry.title)
+                          entry)
         entry.update({'feed_url': self._url})
         self._hass.bus.fire(self._event_type, entry)
 
@@ -164,7 +164,7 @@ class FeedManager:
                 self._update_and_fire_entry(entry)
                 new_entries = True
             else:
-                _LOGGER.debug("Entry %s already processed", entry.title)
+                _LOGGER.debug("Entry %s already processed", entry)
         if not new_entries:
             self._log_no_entries()
         self._firstrun = False

tests/components/test_feedreader.py

@@ -160,11 +160,11 @@ class TestFeedreaderComponent(unittest.TestCase):
         manager, events = self.setup_manager(feed_data, max_entries=5)
         assert len(events) == 5
 
-    def test_feed_without_publication_date(self):
-        """Test simple feed with entry without publication date."""
+    def test_feed_without_publication_date_and_title(self):
+        """Test simple feed with entry without publication date and title."""
         feed_data = load_fixture('feedreader3.xml')
         manager, events = self.setup_manager(feed_data)
-        assert len(events) == 2
+        assert len(events) == 3
 
     def test_feed_invalid_data(self):
         """Test feed with invalid data."""

tests/fixtures/feedreader3.xml

@@ -21,6 +21,11 @@
             <link>http://www.example.com/link/2</link>
             <guid isPermaLink="false">GUID 2</guid>
         </item>
+        <item>
+            <description>Description 3</description>
+            <link>http://www.example.com/link/3</link>
+            <guid isPermaLink="false">GUID 3</guid>
+        </item>
 
     </channel>
 </rss>