cleanup

Author: lucasmcdonald3

src/aws_encryption_sdk/streaming_client.py

@@ -171,7 +171,7 @@ def _has_mpl_attrs_post_init(self):
                 except AwsCryptographicMaterialProvidersException as mpl_exception:
                     # Wrap MPL error into the ESDK error type
                     # so customers only have to catch ESDK error types.
-                    raise AWSEncryptionSDKClientError(mpl_exception)               
+                    raise AWSEncryptionSDKClientError(mpl_exception)
 
     def _no_mpl_attrs_post_init(self):
         """If the MPL is NOT present in the runtime, perform post-init logic

test/unit/test_streaming_client_configs.py

@@ -259,7 +259,8 @@ def test_keyring_client_config_with_mpl(
 ):
     kwargs = {
         "source": b"",
-        "keyring": FakeKeyring()
+        "keyring": FakeKeyring(),
+        "commitment_policy": CommitmentPolicy.REQUIRE_ENCRYPT_REQUIRE_DECRYPT
     }
 
     test = _ClientConfig(**kwargs)