[ 源代码： six ]
软件包：python3-six（1.16.0-2）
Python 2 and 3 compatibility library (Python 3 interface)
Six is a Python 2 and 3 compatibility library. It provides utility functions for smoothing over the differences between the Python versions with the goal of writing Python code that is compatible on both Python versions.
This package provides Six on the Python 3 module path. It is complemented by python-six and pypy-six.