� �fc@sGddlZddlZddlmZd�Zd�Zd�ZdS(i����N(tsixcCsnt|tj�r"tjd|�Sy4|jd�}tjd|�}|jd�}Wntk rinX|S(NtNFDsutf-8(t isinstanceRt text_typet unicodedatat normalizetdecodetencodet UnicodeError(tpath((s</usr/lib/python2.7/site-packages/setuptools/unicode_utils.pyt decomposes cCsqt|tj�r|Stj�p%d}|df}x6|D].}y|j|�SWq;tk rhq;q;Xq;WdS(sY Ensure that the given path is decoded, NONE when no expected encoding works sutf-8N(RRRtsystgetfilesystemencodingRtUnicodeDecodeError(R tfs_enct candidatestenc((s</usr/lib/python2.7/site-packages/setuptools/unicode_utils.pytfilesys_decodes   cCs*y|j|�SWntk r%dSXdS(s/turn unicode encoding into a functional routineN(RtUnicodeEncodeErrortNone(tstringR((s</usr/lib/python2.7/site-packages/setuptools/unicode_utils.pyt try_encode's (RR tsetuptools.externRR RR(((s</usr/lib/python2.7/site-packages/setuptools/unicode_utils.pyts