When trying to save a file that already exists, currently the functions prints a permission error. For the future I think it would be nice to implement a check, if the filename already exists and even create a possibly to overwrite the old file. Suggestion: overwrite = False or True in writers.save_dataset().

When trying to save a file that already exists, currently the functions prints a permission error. For the future I think it would be nice to implement a check, if the filename already exists and even create a possibly to overwrite the old file. Suggestion:
overwrite = False or Trueinwriters.save_dataset().