fixing for ruff

#498
agdsn · Dec 25, 2024 · 09c8ac6 · 09c8ac6
1 parent a59188a
commit 09c8ac6
Showing 1 changed file with 3 additions and 4 deletions.
diff --git a/sipa/model/pycroft/user.py b/sipa/model/pycroft/user.py
@@ -3,7 +3,6 @@
 import json
 import logging
 from datetime import date
-from typing import List
 
 from pydantic import ValidationError
 
@@ -349,16 +348,16 @@ def add_mpsks_client(self, name, mac, password):
             name)
 
         if status == 400:
-            raise ValueError(f"Execceds maximum clients")
+            raise ValueError("Execceds maximum clients")
         elif status == 409:
             raise MacAlreadyExists
         elif status == 422:
             raise ValueError
 
         try:
             response = json.loads(response)
-        except json.decoder.JSONDecodeError:
-            raise ValueError(f"Invalid response from {response}")
+        except json.decoder.JSONDecodeError as err:
+            raise ValueError(f"Invalid response from {response}") from err
 
         if ('name', 'mac', 'id') in response.keys():
             return MPSKClientEntry(name=response.get('name'), mac=response.get('mac'), id=response.get('id'))