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python-2.7kombu

Getting ImportError: cannot import name OrderedDict


I am getting the error

ImportError: cannot import name OrderedDict

while installing a server locally on my ubuntu 14.04 machine.
I have tried installing ordereddict manually and also tried upgrading kombu but it is still giving the error.The full traceback is added below-

rishav@Swastik:~/open-event-orga-server$ sudo python create_db.py
Traceback (most recent call last): File "create_db.py", line 5, in
from app import current_app
File "/home/rishav/open-event-orga-server/app/init.py", line 23, in
from celery import Celery
File "/usr/local/lib/python2.7/dist-packages/celery/init.py", line 133, in
from celery import five # noqa File "/usr/local/lib/python2.7/dist-packages/celery/five.py", line 153, in
from kombu.utils.compat import OrderedDict # noqa
ImportError: cannot import name OrderedDict


Solution

  • This solved my problem:

    1. Downgraded kombu to 2.5.16.

    2. Reinstalled django-celery

    here is log:

    (virtualEnv) D:\Project\staging\modone\settings>pip install django-celery
    Collecting django-celery
      Downloading django_celery-3.2.1-py2-none-any.whl (63kB)
        100% |################################| 71kB 83kB/s
    Collecting django>=1.8 (from django-celery)
      Using cached Django-1.10.5-py2.py3-none-any.whl
    Collecting celery<4.0,>=3.1.15 (from django-celery)
      Downloading celery-3.1.25-py2.py3-none-any.whl (526kB)
        100% |################################| 532kB 122kB/s
    Requirement already satisfied: pytz>dev in d:\project\installations\virtualenv\lib\site-packages (from celery<4.0,>=3.1.15->django-celery)
    Collecting kombu<3.1,>=3.0.37 (from celery<4.0,>=3.1.15->django-celery)
      Using cached kombu-3.0.37-py2.py3-none-any.whl
    Collecting billiard<3.4,>=3.3.0.23 (from celery<4.0,>=3.1.15->django-celery)
      Downloading billiard-3.3.0.23-cp27-none-win32.whl (102kB)
        100% |################################| 102kB 114kB/s
    Requirement already satisfied: anyjson>=0.3.3 in d:\project\installations\virtualenv\lib\site-packages (from kombu<3.1,>=3.0.37->celery<4.0,>=3.1.15->
    django-celery)
    Collecting amqp<2.0,>=1.4.9 (from kombu<3.1,>=3.0.37->celery<4.0,>=3.1.15->django-celery)
      Using cached amqp-1.4.9-py2.py3-none-any.whl
    Installing collected packages: django, amqp, kombu, billiard, celery, django-celery
      Found existing installation: Django 1.4.5
        Uninstalling Django-1.4.5:
          Successfully uninstalled Django-1.4.5
      Found existing installation: amqp 1.0.13
        Uninstalling amqp-1.0.13:
          Successfully uninstalled amqp-1.0.13
      Found existing installation: kombu 2.5.16
        Uninstalling kombu-2.5.16:
          Successfully uninstalled kombu-2.5.16
      Found existing installation: billiard 2.7.3.28
        Uninstalling billiard-2.7.3.28:
          Successfully uninstalled billiard-2.7.3.28
      Found existing installation: celery 3.0.18
        Uninstalling celery-3.0.18:
          Successfully uninstalled celery-3.0.18
    Successfully installed amqp-1.4.9 billiard-3.3.0.23 celery-3.1.25 django-1.10.5 django-celery-3.2.1 kombu-3.0.37