B ��a��@s�dZddlmZddlmZmZmZmZyddlmZWne k rVd dd�ZYnXydd lm Z Wne k r�dd d�Z YnXdS)z�Backward compatibility layer with older version of six. This is used to avoid virtualenv requring a version of six newer than what the system may have. �)�absolute_import)�PY2�PY3�binary_type� text_type)�ensure_text�utf-8�strictcCs8t|t�r|�||�St|t�r$|Stdt|��dS)z�Coerce *s* to six.text_type. For Python 2: - `unicode` -> `unicode` - `str` -> `unicode` For Python 3: - `str` -> `str` - `bytes` -> decoded to `str` znot expecting type '%s'N)� isinstancer�decoder� TypeError�type)�s�encoding�errors�r�D/opt/alt/python37/lib/python3.7/site-packages/virtualenv/util/six.pyrs r)� ensure_strcCsXt|ttf�stdt|��tr:t|t�r:|�||�}ntrTt|t�rT|�||�}|S)z�Coerce *s* to `str`. For Python 2: - `unicode` -> encoded to `str` - `str` -> `str` For Python 3: - `str` -> `str` - `bytes` -> decoded to `str` znot expecting type '%s') r rrrr r�encoderr)rrrrrrr#s rN)rr )rr )�__doc__� __future__rZsixrrrrr�ImportErrorrrrrr�s