linter fixes

Author: timgraham

django_mongodb_backend/fields/__init__.py

@@ -27,17 +27,15 @@
 from .polymorphic_embedded_model_array import PolymorphicEmbeddedModelArrayField
 
 __all__ = [
-    "has_encrypted_fields",
-    "register_fields",
     "ArrayField",
     "EmbeddedModelArrayField",
     "EmbeddedModelField",
     "EncryptedBigIntegerField",
     "EncryptedBinaryField",
     "EncryptedBooleanField",
     "EncryptedCharField",
-    "EncryptedDateTimeField",
     "EncryptedDateField",
+    "EncryptedDateTimeField",
     "EncryptedDecimalField",
     "EncryptedEmailField",
     "EncryptedFieldMixin",
@@ -51,6 +49,8 @@
     "ObjectIdField",
     "PolymorphicEmbeddedModelArrayField",
     "PolymorphicEmbeddedModelField",
+    "has_encrypted_fields",
+    "register_fields",
     "register_fields",
 ]
 

django_mongodb_backend/routers.py

@@ -9,6 +9,7 @@ def allow_migrate(self, db, app_label, model_name=None, **hints):
         EmbeddedModels don't have their own collection and must be ignored by
         dumpdata.
         """
+        from django_mongodb_backend.models import EmbeddedModel  # noqa: PLC0415
 
         if not model_name:
             return None
@@ -17,9 +18,6 @@ def allow_migrate(self, db, app_label, model_name=None, **hints):
         except LookupError:
             return None
 
-        # Delay import for `register_routers` patching.
-        from django_mongodb_backend.models import EmbeddedModel
-
         return False if issubclass(model, EmbeddedModel) else None
 
 

tests/encryption_/tests.py

@@ -186,15 +186,14 @@ def setUp(self):
     def setUpClass(cls):
         super().setUpClass()
         try:
-            from pymongo_auth_aws.auth import AwsCredential
-
-            cls.patch_aws = patch(
-                "pymongocrypt.synchronous.credentials.aws_temp_credentials",
-                return_value=AwsCredential(username="", password="", token=""),
-            )
+            from pymongo_auth_aws.auth import AwsCredential  # noqa: PLC0415
         except ImportError:
             cls.skipTest(cls, "pymongo_auth_aws not installed, skipping AWS credentials tests")
 
+        cls.patch_aws = patch(
+            "pymongocrypt.synchronous.credentials.aws_temp_credentials",
+            return_value=AwsCredential(username="", password="", token=""),
+        )
         cls.patch_aws.start()
 
         cls.patch_azure = patch(