#1, python wrapper's getter return null when attribute doesn't exist
#1, python wrapper's getter return null when attribute doesn't exist

git-svn-id: cbd43b993b8847642b395a4e4b7fde2237f7a493@26 3b770cb8-f9e6-11dd-ac5b-dfceb64ead24

pombredanne/python-v8,damoti/python-v8,damoti/python-v8,pombredanne/python-v8,pombredanne/python-v8,damoti/python-v8,damoti/python-v8,pombredanne/python-v8