Comment 18 for bug 1559072

Referring to #17:

https://github.com/Pylons/webob/blob/1.6-branch/webob/exc.py#L325

This is the function that has to be called to generate the wrong JSON response. With the Fault wrapping that nova does, I can't figure out how it would ever be called. See the Github issue link: https://github.com/Pylons/webob/issues/235 for more information on what I have tried and the analysis.