JFIFxxC      C  " }!1AQa"q2#BR$3br %&'()*456789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz w!1AQaq"2B #3RbrJFIFxxC      C  " }!1AQa"q2#BR$3br %&'()*456789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz w!1AQaq"2B #3Rbr3 [H@s.dZddlmZmZmZd ddZddZdS) z requests._internal_utils ~~~~~~~~~~~~~~ Provides utility functions that are consumed internally by Requests which depend on extremely few external helpers (such as compat) )is_py2 builtin_strstrasciicCs.t|tr|}ntr |j|}n |j|}|S)zGiven a string object, regardless of type, returns a representation of that string in the native string type, encoding and decoding where necessary. This assumes ASCII unless told otherwise. ) isinstancerrencodedecode)stringencodingoutr %/usr/lib/python3.6/_internal_utils.pyto_native_strings    rc Cs6t|tsty|jddStk r0dSXdS)zDetermine if unicode string only contains ASCII characters. :param str u_string: unicode string to check. Must be unicode and not Python 2 `str`. :rtype: bool rTFN)rrAssertionErrorrUnicodeEncodeError)Zu_stringr r r unicode_is_asciis  rN)r)__doc__compatrrrrrr r r r  s