Micro optimization :)

mitsuhiko · Feb 17, 2011 · 09decf2 · 09decf2
1 parent 3b1cf8f
commit 09decf2
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/bf3.py b/bf3.py
@@ -241,6 +241,8 @@ def logout(self):
         session.permanent = False
 
     def get_favorite_status_for(self, messages):
+        if not messages:
+            return set()
         uf = user_favorites.c
         result = db.session.execute(user_favorites.select(
             (uf.user_id == self.id) &