f >dZddlZddlZddlZddZddZeZy)z+ Utilities for dealing with text encodings NcNt|dr |js|S|jS)a)Return the given stream's encoding or a default. There are cases where ``sys.std*`` might not actually be a stream, so check for the encoding attribute prior to returning it, and return a default if it doesn't exist or evaluates as False. ``default`` is None if not provided. encoding)hasattrr)streamdefaults Q/var/www/cvtools/html/venv/lib/python3.12/site-packages/IPython/utils/encoding.pyget_stream_encr s# 6: &foocd}|rttj}|r|dk(r tj}|xstj }|dk(rtjdty|S#t $rYEwxYw)aReturn IPython's guess for the default encoding for bytes as text. If prefer_stream is True (default), asks for stdin.encoding first, to match the calling Terminal, but that is often None for subprocesses. Then fall back on locale.getpreferredencoding(), which should be a sensible platform default (that respects LANG environment), and finally to sys.getdefaultencoding() which is the most conservative option, and usually UTF8 as of Python 3. Nasciicp0zInvalid code page cp0 detected - using cp1252 instead.If cp1252 is incorrect please ensure a valid code page is defined for the process.cp1252) r sysstdinlocalegetpreferredencoding ExceptiongetdefaultencodingwarningswarnRuntimeWarning) prefer_streamencs rrr&s CSYY' #w, --/C  )'')C e|  *+9 ; J   sA44 B?B)N)T)__doc__rrrr rDEFAULT_ENCODINGr rrs+  "B&'r