ejplatform/ej-server

import picklefield

try:
    import autoslug
except ImportError:
    from django import urls
    import sys

    # Restore old Django API if Autoslugfield import fail for Django 2.0 and
    # older versions of the package.
    sys.modules["django.core.urlresolvers"] = urls
    import autoslug

AutoSlugField = autoslug.AutoSlugField
NumpyArrayField = picklefield.PickledObjectField