From c50c85edaf304c31627268ec48f283941c62407c Mon Sep 17 00:00:00 2001
From: mike cullerton <michaelc@cullerton.com>
Date: Fri, 11 Nov 2022 08:18:11 -0500
Subject: [PATCH] mypy fixes

---
 src/spiffworkflow_backend/routes/process_api_blueprint.py   | 2 +-
 src/spiffworkflow_backend/services/process_model_service.py | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/spiffworkflow_backend/routes/process_api_blueprint.py b/src/spiffworkflow_backend/routes/process_api_blueprint.py
index e043172f..260da378 100644
--- a/src/spiffworkflow_backend/routes/process_api_blueprint.py
+++ b/src/spiffworkflow_backend/routes/process_api_blueprint.py
@@ -178,7 +178,7 @@ def process_group_update(
     return make_response(jsonify(process_group), 200)
 
 
-def process_groups_list(process_group_identifier: str = None, page: int = 1, per_page: int = 100) -> flask.wrappers.Response:
+def process_groups_list(process_group_identifier: Optional[str] = None, page: int = 1, per_page: int = 100) -> flask.wrappers.Response:
     """Process_groups_list."""
     if process_group_identifier is not None:
         process_groups = ProcessModelService().get_process_groups(process_group_identifier)
diff --git a/src/spiffworkflow_backend/services/process_model_service.py b/src/spiffworkflow_backend/services/process_model_service.py
index 1b7d4c94..1aa0e9eb 100644
--- a/src/spiffworkflow_backend/services/process_model_service.py
+++ b/src/spiffworkflow_backend/services/process_model_service.py
@@ -160,7 +160,7 @@ class ProcessModelService(FileSystemService):
         process_models.sort()
         return process_models
 
-    def get_process_groups(self, process_group_id: str = None) -> list[ProcessGroup]:
+    def get_process_groups(self, process_group_id: Optional[str] = None) -> list[ProcessGroup]:
         """Returns the process_groups as a list in display order."""
         process_groups = self.__scan_process_groups(process_group_id)
         process_groups.sort()
@@ -254,7 +254,7 @@ class ProcessModelService(FileSystemService):
             index += 1
         return process_groups
 
-    def __scan_process_groups(self, process_group_id: str = None) -> list[ProcessGroup]:
+    def __scan_process_groups(self, process_group_id: Optional[str] = None) -> list[ProcessGroup]:
         """__scan_process_groups."""
         if not os.path.exists(FileSystemService.root_path()):
             return []  # Nothing to scan yet.  There are no files.