On Thu, Dec 03, 2009 at 06:41:03PM +0100, Martijn Faassen wrote: > Hi there, > > I think we've had enough discussion to make a decision. Hopefully > everybody is at least reasonably happy with this: > > An "adapt()" method will be added to Interface. It takes the objects to > adapt as *args, and optional but explicit 'default' and 'name' aguments. > > A "utility()" method will be added to Interface. It takes optional but > explicit 'default' and 'name' arguments. > > On the adapter hook (__call__) we will deprecate the implicit second > argument for defaults, with a deprecation warning. Instead, we will > require people to write out 'default=' explicitly. Otherwise its > behavior remains unchanged. I think we can motivate this change purely > because IFoo(bar, baz) really is quite surprising compared to IFoo(bar, > default=baz).
FWIW, I'm +1 as well. -- Brian Sutherland _______________________________________________ Zope-Dev maillist - Zope-Dev@zope.org https://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - https://mail.zope.org/mailman/listinfo/zope-announce https://mail.zope.org/mailman/listinfo/zope )