関連ワード:  python name unicode is not defined    nameerror name unicode is not defined    nameerror name unicode is not defined slugify    nameerror name unicode is not defined python3    python nameerror name unicode is not defined    python 3 name unicode is not defined    python slugify name unicode is not defined    python error name unicode is not defined    class helpstring unicode ) nameerror name unicode is not defined    name 'unicode' is not defined