4 flake8 warning fixes

3 files changed, 2 insertions, 3 deletions

diff --git a/django/db/models/sql/query.py b/django/db/models/sql/query.py
index 5b27c885d7..28003611ff 100644
--- a/django/db/models/sql/query.py
+++ b/django/db/models/sql/query.py
@@ -17,7 +17,6 @@ from django.db.models.constants import LOOKUP_SEP
 from django.db.models.aggregates import refs_aggregate
 from django.db.models.expressions import ExpressionNode
 from django.db.models.fields import FieldDoesNotExist
-from django.db.models.lookups import Transform
 from django.db.models.query_utils import Q
 from django.db.models.related import PathInfo
 from django.db.models.sql import aggregates as base_aggregates_module
@@ -28,7 +27,7 @@ from django.db.models.sql.expressions import SQLEvaluator
 from django.db.models.sql.where import (WhereNode, Constraint, EverythingNode,
     ExtraWhere, AND, OR, EmptyWhere)
 from django.utils import six
-from django.utils.deprecation import  RemovedInDjango19Warning
+from django.utils.deprecation import RemovedInDjango19Warning
 from django.utils.encoding import force_text
 from django.utils.tree import Node
 
diff --git a/tests/admin_checks/models.py b/tests/admin_checks/models.py
index 3cbb7fb49e..6c34d95ab8 100644
--- a/tests/admin_checks/models.py
+++ b/tests/admin_checks/models.py
@@ -7,6 +7,7 @@ from django.utils.encoding import python_2_unicode_compatible
 from django.contrib.contenttypes.models import ContentType
 from django.contrib.contenttypes.fields import GenericForeignKey
 
+
 class Album(models.Model):
     title = models.CharField(max_length=150)
 
diff --git a/tests/field_deconstruction/tests.py b/tests/field_deconstruction/tests.py
index 26ceb4e0cf..f7afec536a 100644
--- a/tests/field_deconstruction/tests.py
+++ b/tests/field_deconstruction/tests.py
@@ -318,4 +318,3 @@ class FieldDeconstructionTests(TestCase):
         self.assertEqual(path, "django.db.models.URLField")
         self.assertEqual(args, [])
         self.assertEqual(kwargs, {"max_length": 231})
-