Merge pull request PowerGridModel#1195 from kornerc/sonarcloud-python

Fix 2 Python SonarQube code smells

Author: mgovers

src/power_grid_model/_core/power_grid_model.py

@@ -238,7 +238,7 @@ def as_enum_value(key_enum: str, type_: type[IntEnum]):
             if key_enum in kwargs:
                 value_enum = kwargs[key_enum]
                 if isinstance(value_enum, str):
-                    kwargs[key_enum] = type_[value_enum]
+                    kwargs[key_enum] = type_[value_enum]  # NOSONAR(S5864) IntEnum has __getitem__
 
         as_enum_value("calculation_method", CalculationMethod)
         as_enum_value("tap_changing_strategy", TapChangingStrategy)

src/power_grid_model/validation/errors.py

@@ -194,7 +194,7 @@ def __init__(self, fields: list[tuple[ComponentType, str]], ids: list[tuple[Comp
             fields: List of field names, formatted as tuples (component, field)
             ids: List of component IDs (not row indices), formatted as tuples (component, id)
         """
-        self.component = sorted(set(component for component, _ in fields), key=str)
+        self.component = sorted({component for component, _ in fields}, key=str)
         self.field = sorted(fields)
         self.ids = sorted(ids)