[CLEANUP] remove whitespace and add None default value back

learnosity_sdk/request/init.py

@@ -4,7 +4,7 @@
 import hmac
 import json
 import platform
-from typing import Any, Dict, Iterable, Union
+from typing import Any, Dict, Iterable, Optional, Union
 from learnosity_sdk._version import __version__
 
 from learnosity_sdk.exceptions import ValidationException
@@ -35,7 +35,8 @@ class Init(object):
 
     def __init__(
             self, service: str, security: Dict[str, Any], secret: str,
-            request: Dict[str, Any], action:str) -> None:
+            request: Optional[Dict[str, Any]] = None, action:Optional[str] = None) -> None:
+        # Using None as a default value will throw mypy typecheck issues. This should be addressed
         self.service = service
         self.security = security.copy()
         self.secret = secret

tests/unit/test_dataapi.py

@@ -97,7 +97,7 @@ def test_results_iter_error_status(self):
         with self.assertRaises(DataApiException) as cm:
             list(client.results_iter(self.endpoint, self.security, self.consumer_secret,
                                      self.request, self.action))
-            
+
             self.assertEqual("server returned HTTP status 500", str(cm.exception))
 
     @responses.activate