1. import json
  2. import time
  4. def sort_maintenance_records(json_data, timeout=10):
  5. """
  6. Sorts records of JSON responses for maintenance tasks with a timeout.
  8. Args:
  9. json_data (str): A JSON string containing a list of maintenance records.
  10. timeout (int): Timeout in seconds for processing each record.
  12. Returns:
  13. list: A sorted list of maintenance records. Returns an empty list if an error occurs.
  14. """
  15. try:
  16. records = json.loads(json_data)
  17. if not isinstance(records, list):
  18. print("Error: JSON data must be a list.")
  19. return []
  21. def process_record(record):
  22. """Simulates processing a maintenance record with a timeout."""
  23. try:
  24. # Simulate some work
  25. time.sleep(0.1)
  26. return record
  27. except Exception as e:
  28. print(f"Error processing record: {e}")
  29. return None # Or handle the error differently (e.g., log)
  32. sorted_records = sorted(records, key=process_record, reverse=True) #Sort records
  33. # Filter out None values returned by process_record (records that failed)
  34. sorted_records = [record for record in sorted_records if record is not None]
  36. return sorted_records
  38. except json.JSONDecodeError as e:
  39. print(f"Error decoding JSON: {e}")
  40. return []
  41. except Exception as e:
  42. print(f"An unexpected error occurred: {e}")
  43. return []

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