[Tutor] Flattening multi-dimentional list

[Danny Yoo]

On Wed, 28 Sep 2005, Bernard Lebel wrote:

> I have this list wich is made of tuples. I wish I could "flatten" this
> list, that is, to extract each element in the tuples and build a new
> flat list with it. Is there any shortcut to do that or do I have to go
> through some list comprehension-like procedure?

Here you go:

    http://aspn.activestate.com/ASPN/Cookbook/Python/Recipe/363051

Hope this helps!