TypeError: object of type 'map' has no len() #588

ghost · 2015-04-12T04:49:42Z

So I updated my PSA since I was told we had made adjustments in relation to just some warnings coming around the bend with django 1.9 and then this happened so I wanted to drop it here in case it was of value. It appears something else has gone wrong:

(athletesunited)JJs-MacBook-Pro:athletesunited JJZ$ python manage.py runserver localhost:8000
/Users/JJZ/.virtualenvs/athletesunited/lib/python3.4/importlib/_bootstrap.py:321: RemovedInDjango19Warning: The utilities in django.db.models.loading are deprecated in favor of the new application loading system.
return f(_args, *_kwds)

Traceback (most recent call last):
File "manage.py", line 10, in
execute_from_command_line(sys.argv)
File "/Users/JJZ/.virtualenvs/athletesunited/lib/python3.4/site-packages/django/core/management/init.py", line 338, in execute_from_command_line
utility.execute()
File "/Users/JJZ/.virtualenvs/athletesunited/lib/python3.4/site-packages/django/core/management/init.py", line 312, in execute
django.setup()
File "/Users/JJZ/.virtualenvs/athletesunited/lib/python3.4/site-packages/django/init.py", line 18, in setup
apps.populate(settings.INSTALLED_APPS)
File "/Users/JJZ/.virtualenvs/athletesunited/lib/python3.4/site-packages/django/apps/registry.py", line 108, in populate
app_config.import_models(all_models)
File "/Users/JJZ/.virtualenvs/athletesunited/lib/python3.4/site-packages/django/apps/config.py", line 198, in import_models
self.models_module = import_module(models_module_name)
File "/Users/JJZ/.virtualenvs/athletesunited/lib/python3.4/importlib/init.py", line 109, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "", line 2254, in _gcd_import
File "", line 2237, in _find_and_load
File "", line 2226, in _find_and_load_unlocked
File "", line 1200, in _load_unlocked
File "", line 1129, in _exec
File "", line 1471, in exec_module
File "", line 321, in _call_with_frames_removed
File "/Users/JJZ/.virtualenvs/athletesunited/lib/python3.4/site-packages/social/apps/django_app/default/models.py", line 9, in
from social.storage.django_orm import DjangoUserMixin,
File "/Users/JJZ/.virtualenvs/athletesunited/lib/python3.4/site-packages/social/storage/django_orm.py", line 5, in
from social.storage.base import UserMixin, AssociationMixin, NonceMixin,
File "/Users/JJZ/.virtualenvs/athletesunited/lib/python3.4/site-packages/social/storage/base.py", line 12, in
from openid.association import Association as OpenIdAssociation
File "/Users/JJZ/.virtualenvs/athletesunited/lib/python3.4/site-packages/openid/init.py", line 52, in
if len(version_info) != 3:
TypeError: object of type 'map' has no len()

kyleconroy · 2015-04-12T06:02:12Z

I just ran into this problem as well

PSA: 0.2.4
Django: 1.8

$ python manage.py runserver
Traceback (most recent call last):
  File "manage.py", line 26, in <module>
    execute_from_command_line(sys.argv)
  File "/Users/kyle/projects/speakers/env/lib/python3.4/site-packages/django/core/management/__init__.py", line 338, in execute_from_command_line
    utility.execute()
  File "/Users/kyle/projects/speakers/env/lib/python3.4/site-packages/django/core/management/__init__.py", line 312, in execute
    django.setup()
  File "/Users/kyle/projects/speakers/env/lib/python3.4/site-packages/django/__init__.py", line 18, in setup
    apps.populate(settings.INSTALLED_APPS)
  File "/Users/kyle/projects/speakers/env/lib/python3.4/site-packages/django/apps/registry.py", line 108, in populate
    app_config.import_models(all_models)
  File "/Users/kyle/projects/speakers/env/lib/python3.4/site-packages/django/apps/config.py", line 198, in import_models
    self.models_module = import_module(models_module_name)
  File "/Users/kyle/projects/speakers/env/lib/python3.4/importlib/__init__.py", line 109, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 2254, in _gcd_import
  File "<frozen importlib._bootstrap>", line 2237, in _find_and_load
  File "<frozen importlib._bootstrap>", line 2226, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 1200, in _load_unlocked
  File "<frozen importlib._bootstrap>", line 1129, in _exec
  File "<frozen importlib._bootstrap>", line 1471, in exec_module
  File "<frozen importlib._bootstrap>", line 321, in _call_with_frames_removed
  File "/Users/kyle/projects/speakers/env/lib/python3.4/site-packages/social/apps/django_app/default/models.py", line 9, in <module>
    from social.storage.django_orm import DjangoUserMixin, \
  File "/Users/kyle/projects/speakers/env/lib/python3.4/site-packages/social/storage/django_orm.py", line 5, in <module>
    from social.storage.base import UserMixin, AssociationMixin, NonceMixin, \
  File "/Users/kyle/projects/speakers/env/lib/python3.4/site-packages/social/storage/base.py", line 12, in <module>
    from openid.association import Association as OpenIdAssociation
  File "/Users/kyle/projects/speakers/env/lib/python3.4/site-packages/openid/__init__.py", line 52, in <module>
    if len(version_info) != 3:
TypeError: object of type 'map' has no len()

tutuca · 2015-04-12T11:33:49Z

Release was last night.

It's broken here too. It's weird because IIRC python-openid wasn't required to use PSA and shouldn't pull it by default.

ghost · 2015-04-12T15:34:55Z

Yeah that's what I am saying. I had pulled the newest release which is yes 0.2.4 and I tried to run the server and it bombed out, the server will not run. And yes it looks like something with open ID so maybe we weren't expecting this as much like tutuca said.

yprez · 2015-04-12T15:39:09Z

Ran into this too...
Looks like, for some reason, when installing from PyPI on Python3 it installs python-openid instead of python3-openid...
When installing from github, or from a local version, it does get the correct version (python3-openid).

ghost · 2015-04-12T15:43:52Z

Oh yprez did that do it? Did installing python3-openid do it? I did some research and it did seem like a python3 thing. Basically you had to handle the mapping slightly differently.

yprez · 2015-04-12T16:07:36Z

I checked and after uninstalling python-openid and installing python3-openid manually, it worked. Before that I had problems with it, maybe because of clashes between the 2 openid versions.

The weird thing is that when you do pip install git+https://github.com/omab/python-social-auth.git, it installs python3-openid properly...

ghost · 2015-04-12T16:56:48Z

Yeah you are correct, after uninstalling python-openid and installing python3-openid everything worked out as expected and the server funs fine. I just installed python3-openid directly so pip install python3-openid instead of using PSA because when I first tried that it still installed python-openid instead.

h8 · 2015-04-12T19:29:41Z

Same here - after installing latest version with Pip it also installs python-openid instead of installing python3-openid. Python version 3.4.0.

omab · 2015-04-13T05:11:26Z

I've released v0.2.5 which solves this issue, the problem was caused by the recently introduced wheel support, but the packages built was broken (Python 2 dependencies defined in the a single universal wheel), I've fixed it b building version-dependent wheels now.

tutuca · 2015-04-13T13:31:52Z

Thanks!

ngavrish · 2015-05-27T16:01:26Z

Still have this issue with latest from pip and Python 3.4

It somehow falls into opened instead of python3-openid
File "/Users/802619/Envs/nucase/lib/python3.4/site-packages/openid/init.py", line 52, in
if len(version_info) != 3:

ngavrish · 2015-05-27T16:06:25Z

Obviously even I fix this by wrapping map in the list, I run into bunch of another issues

iampbernardo · 2015-06-03T05:22:32Z

Still same problem here
Python 3.4

TristanH · 2016-01-18T21:54:09Z

+1 to issue still existing with Python 3.4

masroore · 2016-03-05T13:48:58Z

Python 3.5.1. issue still existing.

guinslym · 2016-06-14T02:40:32Z

Works great with 3.4. I just had to upgrade the package
pip install -U python-social-auth

neelshah16 · 2017-09-26T06:16:57Z

I still have the same issue, python 3.6

akhilrs · 2017-10-02T06:47:41Z

Upgrading python3-openid solved the issue on python 3.6
pip3 install python3-openid --upgrade

omab · 2018-01-28T14:22:45Z

@Rokrishna9

It's better to propose a fix than demand one
This library is deprecated since December 2016

vinpalace · 2019-02-12T13:07:20Z

I've fixed it by uninstalling all the openid packages present and the module I was using. In this case it was social-auth-app-django

pip uninstall python-openid
pip uninstall python3-openid

Then reinstalled the module which sorted out the correct dependency order.

palewire · 2019-12-02T03:16:36Z

Issue is still with us!

shukhrat211 · 2022-08-19T06:43:27Z

I have fixed it by uninstalling pip uninstall python-openid, and pip uninstall python3-openid then install both pip install python-openid and pip install python3-openid, but social-auth still not work

omab added a commit that referenced this issue Apr 13, 2015

Fix wheel support. Refs #588

fe76417

omab closed this as completed Apr 13, 2015

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TypeError: object of type 'map' has no len() #588

TypeError: object of type 'map' has no len() #588

ghost commented Apr 12, 2015

kyleconroy commented Apr 12, 2015

tutuca commented Apr 12, 2015

ghost commented Apr 12, 2015

yprez commented Apr 12, 2015

ghost commented Apr 12, 2015

yprez commented Apr 12, 2015

ghost commented Apr 12, 2015

h8 commented Apr 12, 2015

omab commented Apr 13, 2015

tutuca commented Apr 13, 2015

ngavrish commented May 27, 2015

ngavrish commented May 27, 2015

iampbernardo commented Jun 3, 2015

TristanH commented Jan 18, 2016

masroore commented Mar 5, 2016

guinslym commented Jun 14, 2016 •

edited

neelshah16 commented Sep 26, 2017

akhilrs commented Oct 2, 2017 •

edited

omab commented Jan 28, 2018

vinpalace commented Feb 12, 2019

palewire commented Dec 2, 2019

shukhrat211 commented Aug 19, 2022

TypeError: object of type 'map' has no len() #588

TypeError: object of type 'map' has no len() #588

Comments

ghost commented Apr 12, 2015

kyleconroy commented Apr 12, 2015

tutuca commented Apr 12, 2015

ghost commented Apr 12, 2015

yprez commented Apr 12, 2015

ghost commented Apr 12, 2015

yprez commented Apr 12, 2015

ghost commented Apr 12, 2015

h8 commented Apr 12, 2015

omab commented Apr 13, 2015

tutuca commented Apr 13, 2015

ngavrish commented May 27, 2015

ngavrish commented May 27, 2015

iampbernardo commented Jun 3, 2015

TristanH commented Jan 18, 2016

masroore commented Mar 5, 2016

guinslym commented Jun 14, 2016 • edited

neelshah16 commented Sep 26, 2017

akhilrs commented Oct 2, 2017 • edited

omab commented Jan 28, 2018

vinpalace commented Feb 12, 2019

palewire commented Dec 2, 2019

shukhrat211 commented Aug 19, 2022

guinslym commented Jun 14, 2016 •

edited

akhilrs commented Oct 2, 2017 •

edited