try:
|
from urllib.parse import urljoin
|
except ImportError:
|
from urlparse import urljoin
|
|
|
try:
|
import cPickle as pickle
|
except ImportError:
|
import pickle
|
|
|
# Handle the case where the requests module has been patched to not have
|
# urllib3 bundled as part of its source.
|
try:
|
from pip._vendor.requests.packages.urllib3.response import HTTPResponse
|
except ImportError:
|
from pip._vendor.urllib3.response import HTTPResponse
|
|
try:
|
from pip._vendor.requests.packages.urllib3.util import is_fp_closed
|
except ImportError:
|
from pip._vendor.urllib3.util import is_fp_closed
|
|
# Replicate some six behaviour
|
try:
|
text_type = unicode
|
except NameError:
|
text_type = str
|
