Should pass pre-commit

Author: RixinLiu

scripts/process_datasets/prep_datasets.py

@@ -34,9 +34,7 @@
 robustness_json_path = os.path.join(save_dir, "router_robustness.json")
 with open(robustness_json_path, "w", encoding="utf-8") as f:
     json.dump(robustness_records, f, ensure_ascii=False, indent=2)
-print(
-    f"[prep] Wrote {len(robustness_records)} items to {robustness_json_path}"
-)
+print(f"[prep] Wrote {len(robustness_records)} items to {robustness_json_path}")
 
 
 def escape_format_braces(text):