Message 159954 - Python tracker

Actually, when inspecting the HTTP requests sent by Chrome for the different methods (a great little Chrome app called Postman let me fire requests manually), I found that content-length would be set for most methods. I could confirm that 'content-length: 0' would be set for the following methods: POST, PUT, PATCH, DELETE and HEAD.

I guess it should be good enough to model that behaviour in httplib?