I tried to install a new module in my virtualenv (the module was django-extensions, my virtualenv is Django 1.7 with Python 3.3), and got the following error:
AttributeError: 'module' object has no attribute 'HTTPSConnection'.
Thinking it was just a problem with the module - and possibly related to the recent Trusty upgrade - I decided to rebuild my virtualenv. However, when I tried to use 'pip freeze', I got the same error. I haven't been able to find relevant threads on fixing this problem, any thoughts? Full output below:
(django1_7)04:08 ~/davinci (master)$ pip freeze
Traceback (most recent call last):
File "/home/bjorncooley/.virtualenvs/django1_7/bin/pip", line 9, in <module>
load_entry_point('pip==1.3.1', 'console_scripts', 'pip')()
File "/home/bjorncooley/.virtualenvs/django1_7/lib/python3.3/site-packages/distribute-0.6.34-py3.3.egg/pkg_resources.py", line 343, in load_entry_point
return get_distribution(dist).load_entry_point(group, name)
File "/home/bjorncooley/.virtualenvs/django1_7/lib/python3.3/site-packages/distribute-0.6.34-py3.3.egg/pkg_resources.py", line 2308, in load_entry_point
return ep.load()
File "/home/bjorncooley/.virtualenvs/django1_7/lib/python3.3/site-packages/distribute-0.6.34-py3.3.egg/pkg_resources.py", line 2014, in load
entry = __import__(self.module_name, globals(),globals(), ['__name__'])
File "/home/bjorncooley/.virtualenvs/django1_7/lib/python3.3/site-packages/pip-1.3.1-py3.3.egg/pip/__init__.py", line 11, in <module>
from pip.vcs import git, mercurial, subversion, bazaar # noqa
File "/home/bjorncooley/.virtualenvs/django1_7/lib/python3.3/site-packages/pip-1.3.1-py3.3.egg/pip/vcs/mercurial.py", line 9, in <module>
from pip.download import path_to_url2
File "/home/bjorncooley/.virtualenvs/django1_7/lib/python3.3/site-packages/pip-1.3.1-py3.3.egg/pip/download.py", line 72, in <module>
class VerifiedHTTPSConnection(httplib.HTTPSConnection):
AttributeError: 'module' object has no attribute 'HTTPSConnection'