No, this is not a real Sinatra error :).
This is the personal homepage of Elad Meidar, a web developer and an entrepreneur specializing in Ruby on Rails. I hang around in Israel, and i am currently having the best time of my life over at Fiverr.com
I am a proud member of RailsBridge, Helping new Rails developers get into our world and also contributed a few Patches to the Ruby on Rails core.
Pylons combines the very best ideas from the worlds of Ruby, Python and Perl, providing a structured but extremely flexible Python web framework. It’s also one of the first projects to leverage the emerging WSGI standard, which allows extensive re-use and flexibility — but only if you need it. Out of the box, Pylons aims to make web development fast, flexible and easy
Looks like a fun language, after reading the Pylon book for a few days now, it looks very interesting.
This framework is based on Paste and allows some extended python usage, templating, modeling and basically a full MVC application development interface (even CouchDB).
What i can say about it, is that it’s some kind of another Rails-ish framwork (“paster” for “generate” for example), these frameworks are popping like mushrooms these days (Currently reviewing the PHP Akelos framework as well)
The pylons web site offers general information, a link to the online book and some screencasts.
You're seeing this error because I think it is funny.