No module named builtins

[yaozhhhh]

when i enter "python facemorpher/morpher.py --src=</Desktop/1.jpeg> --dest=</Desktop/2.jpeg> --plot"
it return:

Traceback (most recent call last):
File "facemorpher/morpher.py", line 34, in
from facemorpher import locator
File "/usr/local/lib/python2.7/site-packages/facemorpher/init.py", line 4, in
from .morpher import morpher, list_imgpaths
File "/usr/local/lib/python2.7/site-packages/facemorpher/morpher.py", line 36, in
from facemorpher import warper
File "/usr/local/lib/python2.7/site-packages/facemorpher/warper.py", line 3, in
from builtins import range
ImportError: No module named builtins

[alyssaq]

pip install future should fix it.
Ill push a fix to remove the use of builtins.