How to test if a module exists?

[Seebs]

On 2010-11-06, Roy Smith <roy at panix.com> wrote:
> from __future__ import bugs

Now I want this.

-s
-- 
Copyright 2010, all wrongs reversed.  Peter Seebach / usenet-nospam at seebs.net
http://www.seebs.net/log/ <-- lawsuits, religion, and funny pictures
http://en.wikipedia.org/wiki/Fair_Game_(Scientology) <-- get educated!
I am not speaking for my employer, although they do rent some of my opinions.