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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def generate_aliases(fieldfile, **kwargs):
 """ A saved_file signal handler which generates thumbnails for all field, model, and app specific aliases matching the saved file's field. """

    # Avoids circular import.
    from easy_thumbnails.files import generate_all_aliases
    generate_all_aliases(fieldfile, include_global=False)