ImportError: No module named appengine.ext ?

[Jonovono]

I keep getting this error message.

I have sdk_path = /usr/local/google_appengine

In that dir it looks like I have all the files

/google_appengine/google/appengine/{ext, api, base, client, etc}

Also tried Set sdk_path in PYTHONPATH.

Any thoughts?

[jonathan-s]

Have you created a clean environment? It might be protobuf that makes this happen. Go into the console, type python. import google and then google.__path__ and you'll see the path of the thing that mess it up.