Zaktualizowałem Maca do Mountain Lion (10.8) i teraz projekt, który stworzyłem w Pythonie i Google App Engine, nie działa.

Biblioteki GAE są znalezione, podczas gdy standardowe biblioteki Pythona (czy są to biblioteki Pythona?) Są pominięte (np.cgi, logging, json).

Kiedy otwieram zaćmienie (które ma PyDeV) otrzymuję ten alert:

abort: couldn't find mercurial libraries in 
[/Library/Python/2.7/site-packages/  /usr/local/bin
/Library/Python/2.7/site-packages/pip-1.1-py2.7.egg 
/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python27.zip
/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7
/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-darwin
/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-mac
/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-mac/lib-scriptpackages
/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python
/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-tk
/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-old
/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload
/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/PyObjC
/Library/Python/2.7/site-packages] (check your install and
PYTHONPATH). Command line: hg -y debuginstall

Czy ktoś wie, jak to naprawić?