def remove_duplicates(from_list):

    uniqueified_list = list(set(from_list))

    return uniqueified_list
The function list() will convert an item to a list. 
dataset/ETHPy150Open codelikeagirlcny/python-lessons-cny/code-exercises-etc/section_09_(functions)/ajm.remove-duplicates-demo.20160117.py/remove_duplicates