[py3] Fixed access to dict keys/values/items.

1 files changed, 3 insertions, 2 deletions

diff --git a/django/contrib/gis/db/models/sql/compiler.py b/django/contrib/gis/db/models/sql/compiler.py
index d016357f1b..64d1a4d869 100644
--- a/django/contrib/gis/db/models/sql/compiler.py
+++ b/django/contrib/gis/db/models/sql/compiler.py
@@ -3,6 +3,7 @@ from django.utils.six.moves import zip
 from django.db.backends.util import truncate_name, typecast_timestamp
 from django.db.models.sql import compiler
 from django.db.models.sql.constants import MULTI
+from django.utils import six
 
 SQLCompiler = compiler.SQLCompiler
 
@@ -24,7 +25,7 @@ class GeoSQLCompiler(compiler.SQLCompiler):
         qn = self.quote_name_unless_alias
         qn2 = self.connection.ops.quote_name
         result = ['(%s) AS %s' % (self.get_extra_select_format(alias) % col[0], qn2(alias))
-                  for alias, col in self.query.extra_select.iteritems()]
+                  for alias, col in six.iteritems(self.query.extra_select)]
         aliases = set(self.query.extra_select.keys())
         if with_aliases:
             col_aliases = aliases.copy()
@@ -170,7 +171,7 @@ class GeoSQLCompiler(compiler.SQLCompiler):
         objects.
         """
         values = []
-        aliases = self.query.extra_select.keys()
+        aliases = list(six.iterkeys(self.query.extra_select))
 
         # Have to set a starting row number offset that is used for
         # determining the correct starting row index -- needed for