Which Python web framework is most like Ruby on Rails?

[Paul Rubin]

aleax at mail.comcast.net (Alex Martelli) writes:
> To put it another way: one reason I love Python is that I strongly
> subscribe to the idea that there should preferably be only one obvious
> way to do something.  Unfortunately, this principle is very badly broken
> by the multiplicity of Python web frameworks.

This also has to be a big part of why PHP is kicking the pants off of
Python for popularity in web development.