Concatenating iterators

[Magnus Lie Hetland]

Is there a standard way of concatenating iterators
yet? It just seems to be useful in some cases:

for foo in iter1 + iter2: bar() # Illegal...

I know there are some homegrown wrapper-iterators
out there; I just wondered if I've missed something
completely standard...

--

  Magnus Lie Hetland         http://www.hetland.org

 "Reality is that which, when you stop believing in
  it, doesn't go away."           -- Philip K. Dick