Quick recipe to enable source code change detection on the GoogleAppEngineLauncher (Mac OS X Lion).
If you take a look to the app engine dev server logs, you’ll probably see the following message:
That basically means that you need to install PyObjC in your python environment. Turns out it is not that straight forward since neither
pip install pyobjc nor
easy_install pyobjc seems to work, at least in my machine, so I googled and found the following step-by-step.
This link should be the answer to your problems: https://github.com/pypa/pip/issues/11
HOWEVER -obviously there is a but, otherwise I wouldn’t be writing this down- I needed to modify the step-by-step for me, because I wanted to install PyObjC in my local Python 2.7 environment. Here it goes: