Do not mention 2.7+ behavior in the 2.6 docs.
diff --git a/Doc/library/threading.rst b/Doc/library/threading.rst
index a0a1fdd..01f19a3 100644
--- a/Doc/library/threading.rst
+++ b/Doc/library/threading.rst
@@ -693,11 +693,7 @@
floating point number specifying a timeout for the operation in seconds
(or fractions thereof).
- This method returns the internal flag on exit, so it will always return
- ``True`` except if a timeout is given and the operation times out.
-
- .. versionchanged:: 2.7
- Previously, the method always returned ``None``.
+ This method always returns ``None``.
.. _timer-objects: