.. rubric:: Footnotes
-.. [#] In Python 2.3, a list comprehension "leaks" the control variables of each
- ``for`` it contains into the containing scope. However, this behavior is
- deprecated, and relying on it will not work once this bug is fixed in a future
- release.
+.. [#] In Python 2.3 and later releases, a list comprehension "leaks" the control
+ variables of each ``for`` it contains into the containing scope. However, this
+ behavior is deprecated, and relying on it will not work in Python 3.0
.. [#] While ``abs(x%y) < abs(y)`` is true mathematically, for floats it may not be
true numerically due to roundoff. For example, and assuming a platform on which