from django.contrib.admin.sites import AdminSite as DjangoAdminSite
from django.contrib.admin.sites import site as django_site


class HatbandAndDjangoRegistry(object):
    def __init__(self, site, default_site=None):
        if default_site is None:
            default_site = django_site
        super(HatbandAndDjangoRegistry, self).__init__()
        self._site = site
        self._registry = {}
        self.dicts = [self._registry, default_site._registry]

    def items(self):
        for d in self.dicts:
            for item in d.items():
                yield item

    def iteritems(self):
        return iter(self.items())

    def __contains__(self, k):
        for d in self.dicts:
            if k in d:
                return True
        return False


class AdminSite(DjangoAdminSite):
    def get_urls(self):
        from django.conf.urls.defaults import patterns, url

        return patterns('',
            # Custom hatband Views here
        ) + super(AdminSite, self).get_urls()


site = AdminSite()
site._registry = HatbandAndDjangoRegistry(site, default_site=django_site)

from django.contrib.admin.sites import AdminSite as DjangoAdminSite
from django.contrib.admin.sites import site as django_site


class HatbandAndDjangoRegistry(object):
    def __init__(self, site, default_site=None):
        if default_site is None:
            default_site = django_site
        super(HatbandAndDjangoRegistry, self).__init__()
        self._site = site
        self._registry = {}
        self.dicts = [self._registry, default_site._registry]

    def items(self):
        for d in self.dicts:
            for item in d.items():
                yield item

    def iteritems(self):
        return iter(self.items())

    def __contains__(self, k):
        for d in self.dicts:
            if k in d:
                return True
        return False

    def __setitem__(self, k, v):
        self._registry[k] = v


class AdminSite(DjangoAdminSite):
    def get_urls(self):
        from django.conf.urls.defaults import patterns, url

        return patterns('',
            # Custom hatband Views here
        ) + super(AdminSite, self).get_urls()


site = AdminSite()
site._registry = HatbandAndDjangoRegistry(site, default_site=django_site)

Make sure __setitem__ is available for site.register()
Make sure __setitem__ is available for site.register()

  from django.contrib.admin.sites import AdminSite as DjangoAdminSite
  from django.contrib.admin.sites import site as django_site
  
  
  class HatbandAndDjangoRegistry(object):
      def __init__(self, site, default_site=None):
          if default_site is None:
              default_site = django_site
          super(HatbandAndDjangoRegistry, self).__init__()
          self._site = site
          self._registry = {}
          self.dicts = [self._registry, default_site._registry]
  
      def items(self):
          for d in self.dicts:
              for item in d.items():
                  yield item
  
      def iteritems(self):
          return iter(self.items())
  
      def __contains__(self, k):
          for d in self.dicts:
              if k in d:
                  return True
          return False
  
+     def __setitem__(self, k, v):
+         self._registry[k] = v
+ 
  
  class AdminSite(DjangoAdminSite):
      def get_urls(self):
          from django.conf.urls.defaults import patterns, url
  
          return patterns('',
              # Custom hatband Views here
          ) + super(AdminSite, self).get_urls()
  
  
  site = AdminSite()
  site._registry = HatbandAndDjangoRegistry(site, default_site=django_site)
  
Make sure __setitem__ is available for site.register()
## Code Before:
from django.contrib.admin.sites import AdminSite as DjangoAdminSite
from django.contrib.admin.sites import site as django_site


class HatbandAndDjangoRegistry(object):
    def __init__(self, site, default_site=None):
        if default_site is None:
            default_site = django_site
        super(HatbandAndDjangoRegistry, self).__init__()
        self._site = site
        self._registry = {}
        self.dicts = [self._registry, default_site._registry]

    def items(self):
        for d in self.dicts:
            for item in d.items():
                yield item

    def iteritems(self):
        return iter(self.items())

    def __contains__(self, k):
        for d in self.dicts:
            if k in d:
                return True
        return False


class AdminSite(DjangoAdminSite):
    def get_urls(self):
        from django.conf.urls.defaults import patterns, url

        return patterns('',
            # Custom hatband Views here
        ) + super(AdminSite, self).get_urls()


site = AdminSite()
site._registry = HatbandAndDjangoRegistry(site, default_site=django_site)

## Instruction:
Make sure __setitem__ is available for site.register()
## Code After:
from django.contrib.admin.sites import AdminSite as DjangoAdminSite
from django.contrib.admin.sites import site as django_site


class HatbandAndDjangoRegistry(object):
    def __init__(self, site, default_site=None):
        if default_site is None:
            default_site = django_site
        super(HatbandAndDjangoRegistry, self).__init__()
        self._site = site
        self._registry = {}
        self.dicts = [self._registry, default_site._registry]

    def items(self):
        for d in self.dicts:
            for item in d.items():
                yield item

    def iteritems(self):
        return iter(self.items())

    def __contains__(self, k):
        for d in self.dicts:
            if k in d:
                return True
        return False

    def __setitem__(self, k, v):
        self._registry[k] = v


class AdminSite(DjangoAdminSite):
    def get_urls(self):
        from django.conf.urls.defaults import patterns, url

        return patterns('',
            # Custom hatband Views here
        ) + super(AdminSite, self).get_urls()


site = AdminSite()
site._registry = HatbandAndDjangoRegistry(site, default_site=django_site)
