1. import urllib.parse
  3. def release_query_string_resources(query_string):
  4. """
  5. Releases resources associated with a query string, handling potential errors.
  7. Args:
  8. query_string (str): The query string to release resources for.
  10. Returns:
  11. bool: True if resources were successfully released, False otherwise.
  12. """
  13. try:
  14. parsed_url = urllib.parse.urlparse(query_string)
  15. query_params = urllib.parse.parse_qs(parsed_url.query)
  17. # Iterate through query parameters and clear their values
  18. for key, value in query_params.items():
  19. query_params[key] = [] # Reset to empty list
  21. # Reconstruct the URL with empty query string
  22. new_query_string = urllib.parse.urlencode(query_params)
  24. # Handle cases where the original string might have been empty or invalid
  25. if not query_string:
  26. return True #nothing to release
  28. return True
  29. except Exception as e:
  30. print(f"Error releasing query string resources: {e}") #Log the error
  31. return False

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