New rules

dcrosta · Jul 27, 2013 · 4796a15 · 4796a15
1 parent ac1d63f
commit 4796a15
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/werkzeug/contrib/cache.py b/werkzeug/contrib/cache.py
@@ -59,7 +59,7 @@ def get_sidebar(user):
     - `add`, `set` and `set_many` return either `True` or `False`, or raise
       `PickleError`.
 
-    - `inc`, `dec` return the new value.
+    - `inc`, `dec` return the new value or `None` on failure.
 
     - `clear`, `remove`, return either `True` or `False`.