Restored backwards compatibility

tenant_schemas/management/commands/migrate_schemas.py

@@ -1,7 +1,8 @@
+import django
+
 from django.conf import settings
 from django.core.management.commands.migrate import Command as MigrateCommand
 from django.db import connection
-import django
 
 
 from tenant_schemas.management.commands import SyncCommon
@@ -15,7 +16,7 @@ def __init__(self, stdout=None, stderr=None, no_color=False):
         """
         Changes the option_list to use the options from the wrapped migrate command.
         """
-        if django.VERSION <= (1,10,0):
+        if django.VERSION <= (1, 10, 0):
             self.option_list += MigrateCommand.option_list
         super(Command, self).__init__(stdout, stderr, no_color)
 

tenant_schemas/middleware.py

@@ -1,14 +1,19 @@
+import django
+
 from django.conf import settings
 from django.contrib.contenttypes.models import ContentType
 from django.core.exceptions import DisallowedHost
 from django.db import connection
 from django.http import Http404
 from tenant_schemas.utils import (get_tenant_model, remove_www,
                                   get_public_schema_name)
-from django.utils.deprecation import MiddlewareMixin
+if django.VERSION >= (1, 10, 0):
+    MIDDLEWARE_MIXIN = django.utils.deprecation.MiddlewareMixin
+else:
+    MIDDLEWARE_MIXIN = object
 
 
-class TenantMiddleware(MiddlewareMixin):
+class TenantMiddleware(MIDDLEWARE_MIXIN):
     """
     This middleware should be placed at the very top of the middleware stack.
     Selects the proper database schema using the request host. Can fail in