ó
•abc @ sš d d l Z d d l Z d d l Z e j d f e j d f e j d f e j d f e j d f e j d f e j d f g Z
e j d ƒ Z d
„ Z
d S( iÿÿÿÿNt utf8t utf16s utf16-bes utf16-let utf32s utf32-bes utf32-les coding[:=]\s*([-\w.]+)c C s x: t D]2 \ } } | j | ƒ r | t | ƒ j | ƒ Sq Wxl | j d ƒ d D]W } | d d !d k rQ t j | ƒ rQ t j | ƒ j ƒ d j d ƒ } | j | ƒ SqQ W| j t j t
ƒ ƒ S( sŠ Check a bytes string for a BOM to correctly detect the encoding
Fallback to locale.getpreferredencoding(False) like open() on Python3s
i i i t #t ascii( t BOMSt
startswitht lent decodet splitt ENCODING_REt searcht groupst localet getpreferredencodingt False( t datat bomt encodingt line( ( s6 /usr/lib/python2.7/site-packages/pip/utils/encoding.pyt auto_decode s ""( t codecsR
t ret BOM_UTF8t BOM_UTF16t BOM_UTF16_BEt BOM_UTF16_LEt BOM_UTF32t BOM_UTF32_BEt BOM_UTF32_LER t compileR
R ( ( ( s6 /usr/lib/python2.7/site-packages/pip/utils/encoding.pyt