[Zope] Re: lambda et al in PythonMethods and DTML

I agree with Lalo and others that powerful (but secure) Python features like lambda and map should be available, especially in PythonMethods. You want to encourage people to use these whenever possible instead of hacking the source tree. I also think that it would be a MISTAKE to have a wide divergence between what's available as an expression in DTML versus allowed in a PythonMethod. Otherwise you'll end up spending the rest of the decade answering the same six FAQ's "no, you can't do that in DTML, only in a PythonMethod." The functionality should be the same, and the selling point for the PM is its self contained cleanliness.