Traceback (most recent call last):


 "test_pixel_link.py", line 8, in <module>

from datasets import dataset_factory


 "/home/zht/study/PixelLink/pixel_link-master/datasets/dataset_factory.py", line 2, in <module>

from datasets import dataset_utils


 "/home/zht/study/PixelLink/pixel_link-master/datasets/dataset_utils.py", line 21, in <module>

import util
ImportError: No module named 'util'

Traceback (most recent call last):


 "<stdin>", line 1, in <module>


 "/usr/lib/python2.7/site-packages/requests/__init__.py", line 58, in <module>

from . import utils


 "/usr/lib/python2.7/site-packages/requests/utils.py", line 32, in <module>

from .exceptions import InvalidURL


 "/usr/lib/python2.7/site-packages/requests/exceptions.py", line 10, in <module>

from .packages.urllib3.exceptions import HTTPError as BaseHTTPError


 "/usr/lib/python2.7/site-packages/requests/packages/__init__.py", line 95, in load_module

raise ImportError("No module named '%s'" % (name,))
ImportError: No module named 'requests.packages.urllib3'
