1 files changed, 2 insertions, 1 deletions
diff --git a/feeds.py b/feeds.py
index 913e337..f3ccaf3 100644
--- a/feeds.py
+++ b/feeds.py
@@ -39,4 +39,5 @@ class IcalFeed(SyndicationFeed):
         for item in items:
             event = Event()
             for key, value in item.items():
-                event.add(__ical_names[key], value)
+                if key in __ical_names:
+                    event.add(__ical_names[key], value)