fixed lint

Signed-off-by: Prati28 <[email protected]>

tus_storagehandler/app.py

@@ -1,20 +1,22 @@
 """API server entry point."""
 
-from enum import Enum
 import logging
 import os
+from enum import Enum
 from pathlib import Path
 from typing import Optional
 
+from connexion import FlaskApp
+from foca import Foca
+
 
 class Environment(Enum):
+    """Defines possible environments for the application."""
+
     DEV = "dev"
     PROD = "prod"
 
 
-from connexion import FlaskApp
-from foca import Foca
-
 logger = logging.getLogger(__name__)
 
 
@@ -70,7 +72,8 @@ def main(env: Optional[str] = None) -> None:
         env = Environment.DEV.value
     elif env not in [e.value for e in Environment]:
         raise ValueError(
-            f"Invalid environment: {env}. Must be one of {[e.value for e in Environment]}"
+            f"Invalid environment: {env}. Must be one of "
+            f"{[e.value for e in Environment]}"
         )
 
     port = app.port if env == Environment.DEV.value else default_port

tus_storagehandler/exceptions.py

@@ -1,8 +1,9 @@
 """Tus Storage Handler exceptions."""
 
-from werkzeug.exceptions import BadRequest, InternalServerError, NotFound
 from http import HTTPStatus
 
+from werkzeug.exceptions import BadRequest, InternalServerError, NotFound
+
 exceptions = {
     Exception: {
         "message": "An unexpected error occurred. Please try again.",