[merge] LazyFactory

[Robert Collins]

On Tue, 2006-08-15 at 13:59 +0200, Adeodato Simó wrote:
> * Robert Collins [Tue, 15 Aug 2006 14:16:17 +1000]:
> 
> > I think 'registry.is_first_entry(an_entry)' is much clearer than
> > 'bool(self._dict)'
> 
> Would you approve registry.is_empty() instead? Doesn't seem to me like
> the function needs the "an_entry" argument.

If its internal to the object, using 'if not len(self._dict)' would be
ok too - its much more clear than casting to bool.

Rob

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