Traceback (most recent call last):


 "C:\ProgramData\Anaconda3\lib\site-packages\conda\cli\main.py", line 167, in main

import conda.cli.activate as activate


 "C:\ProgramData\Anaconda3\lib\site-packages\conda\cli\activate.py", line 12, in <module>

from ..utils import shells


 "C:\ProgramData\Anaconda3\lib\site-packages\conda\utils.py", line 13, in <module>

from .gateways.disk.read import compute_md5sum


 "C:\ProgramData\Anaconda3\lib\site-packages\conda\gateways\disk\read.py", line 22, in <module>

from ...models.channel import Channel


 "C:\ProgramData\Anaconda3\lib\site-packages\conda\models\channel.py", line 9, in <module>

from ..base.context import context


 "C:\ProgramData\Anaconda3\lib\site-packages\conda\base\context.py", line 18, in <module>

from .._vendor.auxlib.path import expand


 "C:\ProgramData\Anaconda3\lib\site-packages\conda\_vendor\auxlib\path.py", line 8, in <module>

import pkg_resources


 "<frozen importlib._bootstrap>", line 961, in _find_and_load


 "<frozen importlib._bootstrap>", line 950, in _find_and_load_unlocked


 "<frozen importlib._bootstrap>", line 646, in _load_unlocked


 "<frozen importlib._bootstrap>", line 616, in _load_backward_compatible


 "C:\ProgramData\Anaconda3\lib\site-packages\setuptools-27.2.0-py3.6.egg\pkg_resources\__init__.py", line 2985, in <module>

@_call_aside


 "C:\ProgramData\Anaconda3\lib\site-packages\setuptools-27.2.0-py3.6.egg\pkg_resources\__init__.py", line 2971, in _call_aside

f(*args, **kwargs)


 "C:\ProgramData\Anaconda3\lib\site-packages\setuptools-27.2.0-py3.6.egg\pkg_resources\__init__.py", line 3013, in _initialize_master_working_set

dist.activate(replace=False)


 "C:\ProgramData\Anaconda3\lib\site-packages\setuptools-27.2.0-py3.6.egg\pkg_resources\__init__.py", line 2544, in activate

declare_namespace(pkg)


 "C:\ProgramData\Anaconda3\lib\site-packages\setuptools-27.2.0-py3.6.egg\pkg_resources\__init__.py", line 2118, in declare_namespace

_handle_ns(packageName, path_item)


 "C:\ProgramData\Anaconda3\lib\site-packages\setuptools-27.2.0-py3.6.egg\pkg_resources\__init__.py", line 2058, in _handle_ns

_rebuild_mod_path(path, packageName, module)


 "C:\ProgramData\Anaconda3\lib\site-packages\setuptools-27.2.0-py3.6.egg\pkg_resources\__init__.py", line 2087, in _rebuild_mod_path

orig_path.sort(key=position_in_sys_path)

AttributeError: '_NamespacePath' object has no attribute 'sort'
Traceback (most recent call last):


 "manage.py", line 22, in <module>

execute_from_command_line(sys.argv)


 "...lib/python3.5/site-packages/django/core/management/__init__.py", line 367, in execute_from_command_line

utility.execute()


 "...lib/python3.5/site-packages/django/core/management/__init__.py", line 359, in execute

self.fetch_command(subcommand).run_from_argv(self.argv)


 "...lib/python3.5/site-packages/django/core/management/base.py", line 294, in run_from_argv

self.execute(*args, **cmd_options)


 "...lib/python3.5/site-packages/django/core/management/base.py", line 345, in execute

output = self.handle(*args, **options)


 "...lib/python3.5/site-packages/djstripe/management/commands/djstripe_init_customers.py", line 15, in handle

for subscriber in get_subscriber_model().objects.filter(customer__isnull=True):


 "...lib/python3.5/site-packages/djstripe/settings.py", line 94, in get_subscriber_model

_check_subscriber_for_email_address(subscriber_model, "The customer user model must have an email attribute.")


 "...lib/python3.5/site-packages/djstripe/settings.py", line 70, in _check_subscriber_for_email_address

if ("email" not in subscriber_model._meta.get_all_field_names()) and not hasattr(subscriber_model, 'email'):
AttributeError: 'Options' object has no attribute 'get_all_field_names'
