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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 _from_rest_hide(model, props):
 """ Purge fields not allowed during a REST deserialization This is done on fields with `from_rest=False`. """


    hide = model.get_fields_by_prop('from_rest', False)

    for field in hide:
        try:
            del props[field]
        except KeyError:
            continue