Fix ropemode.vim after upgrading to OS X Mountain Lion

gistfile1.vim

" Put this into your ~/.vim/plugins/ as ropemode.vim
" replacing the file if it is already there.
" This fixes loading ropemode after you have installed
" it system-wide. For some reason, the sys.prefix for the
" Python embedded into vim is differently configured from
" the one on system Python.
"
function! LoadRope()
python << EOF
import site

ML_PYTHON_SITE_PACKAGES_PATH = '/Library/Python/2.7/site-packages/'

if ML_PYTHON_SITE_PACKAGES_PATH not in site.getsitepackages():
    ADDITIONAL_PATH = site.addsitedir(ML_PYTHON_SITE_PACKAGES_PATH, set())

import ropevim
EOF
endfunction

if has("python")
        call LoadRope()
endif