def copy(target, destination):

    if os.path.isdir:
        distutils.dir_util.copy_tree(target, destination)
    else:
        shutil.copy(target, destination)
aDict.nestedDict.aClass in dict lookup in a loop
dataset/ETHPy150Open facebook/IT-CPE/code/lib/modules/fs_tools.py/copy--crossover with--dataset/ETHPy150Open skyostil/tracy/src/generator/Cheetah/Tests/NameMapper.py/VFN.test56