Update app.py

app.py

@@ -612,7 +612,8 @@ def leer_historial_df():
                     try:
                         proc_row = {'Alias': str(row.get('Alias', f'Fila_{i+1}_NA'))[:25],'Timestamp': str(row.get('Timestamp', 'NA'))[:15],'Level': int(float(row.get('Level', 0))),'AvgPrec': float(row.get('AvgPrec', 0.0))}
                         for test in expected_test_cols: raw_val = row.get(test); \
-                            try: proc_row[test] = float(raw_val) if raw_val is not None else 0.0; \
+                            try: proc_row[test] = float(raw_val) 
+                            if raw_val is not None else 0.0; \
                             except (ValueError, TypeError): proc_row[test] = 0.0
                         processed_rows.append(proc_row)
                     except (ValueError, TypeError, KeyError): continue