Fixing the code

Author: Nerpassevera

app/routes/route_utilities.py

@@ -7,18 +7,18 @@ def apply_filters(cls, arguments, query):
             query = query.where(getattr(cls, attribute).ilike(f"%{value}%"))
 
 def validate_model(cls, cls_id):
-    # try:
-    #     cls_id = int(cls_id)
-    # except ValueError:
-    #     message = { "message": f"{cls.__name__} ID {cls_id} is invalid"}
-    #     abort(make_response(message, 400))
-
-    # query = db.select(cls).where(cls.id == cls_id)
-    # result = db.session.scalar(query)
-
-    # if not result:
-    #     message = {"message": f"{cls.__name__} with ID {cls_id} was not found"}
-    #     abort(make_response(message, 404))
+    try:
+        cls_id = int(cls_id)
+    except ValueError:
+        message = { "message": f"{cls.__name__} ID {cls_id} is invalid"}
+        abort(make_response(message, 400))
+
+    query = db.select(cls).where(cls.id == cls_id)
+    result = db.session.scalar(query)
+
+    if not result:
+        message = {"message": f"{cls.__name__} with ID {cls_id} was not found"}
+        abort(make_response(message, 404))
 
     return result