$ pip install google-cloud # ... File "/Users/user/.pyenv/versions/3.6.1/lib/python3.6/site-packages/pkg_resources/__init__.py", line 2120, in _rebuild_mod_path orig_path.sort(key=position_in_sys_path) AttributeError: '_NamespacePath' object has no attribute 'sort' ---------------------------------------- Command "python setup.py egg_info" failed with error code 1 in /private/var/folders/rg/wlw0421d37l58kw3740k_t080000gn/T/pip-build-4u4zcodk/googleapis-common-protos/
(´・ω・`)
ぐぐったら答えが
$ pip install --upgrade pip setuptools
これでおkでした。ε- (´ー`*)