def remove_duplicates(lst):
    u = {}
    for x in lst:
        u[x] = 1

    return u.keys()
Iterate over ACEs from :acl: and apply callable principals
dataset/ETHPy150Open kleientertainment/ds_mod_tools/pkg/win32/Python27/Lib/SimpleXMLRPCServer.py/remove_duplicates--crossover with--dataset/ETHPy150Open ramses-tech/ramses/ramses/acl.py/BaseACL._apply_callables