improve fix

Signed-off-by: Martijn Govers <[email protected]>
PowerGridModel · Jan 14, 2025 · 197335d · 197335d
1 parent 6dbd020
commit 197335d
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/src/power_grid_model/validation/validation.py b/src/power_grid_model/validation/validation.py
@@ -158,7 +158,6 @@ def validate_batch_data(
         batch_errors = input_errors + id_errors
 
         if not id_errors:
-            batch_errors = input_errors.copy()
             merged_data = _update_input_data(input_data_copy, row_update_data)
             batch_errors += validate_required_values(merged_data, calculation_type, symmetric)
             batch_errors += validate_values(merged_data, calculation_type)