Way for see if dict has a key

[Chance Ginger]

On Fri, 30 Jun 2006 10:19:46 +0000, Michele Petrazzo wrote:

> Hi ng,
> what the preferred way for see if the dict has a key?
> We have a lot of solutions:
> 
> key in dict
> key in dict.keys()
> dict.has_key(key)
> ...
> 
> but what the better or the more "pythonic"?
> 
> Thanks,
> Michele

It is a religious call....