except KeyError, everywhere

[Ben Finney]

"Gabriel Genellina" <gagsl-py2 at yahoo.com.ar> writes:

> En Fri, 03 Jun 2011 21:02:56 -0300, Nobody <nobody at nowhere.com> escribió:
>
> > On Fri, 03 Jun 2011 22:08:16 +0200, Wilbert Berendsen wrote:
> >
> >> I find myself all over the place associating objects with each
> >> other using dicts as caches:
> >
> > The general concept is called "memoization". There isn't an
> > implementation in the standard library
>
> Yes, there is, in Python 3.2:
> http://docs.python.org/py3k/library/functools.html#functools.lru_cache

Beauty. Thanks!

-- 
 \         “If we don't believe in freedom of expression for people we |
  `\           despise, we don't believe in it at all.” —Noam Chomsky, |
_o__)                                                       1992-11-25 |
Ben Finney