[soc2009/http-wsgi-improvements] Fixes for HttpResponse.charsets docs…

… and HttpResponse._charset. Refs #10190.

git-svn-id: http://code.djangoproject.com/svn/django/branches/soc2009/http-wsgi-improvements@11370 bcc190cf-cafb-0310-a4f2-bffc1f526a37

django/http/__init__.py

@@ -278,7 +278,7 @@ def __init__(self, content='', mimetype=None, status=None,
                  content_type=None, request=None):
         from django.conf import settings
         accept_charset = None
-        _charset = settings.DEFAULT_CHARSET
+        self._charset = settings.DEFAULT_CHARSET
         if mimetype:
             content_type = mimetype  # Mimetype arg is an alias for content-type
         if request:
@@ -503,12 +503,6 @@ def __init__(self, permitted_methods):
         HttpResponse.__init__(self)
         self['Allow'] = ', '.join(permitted_methods)
 
-class HttpResponseNotAcceptable(HttpResponse):
-    _status_code = 406
-
-    # http://www.w3.org/Protocols/rfc2616/rfc2616-sec10.html
-    # if we want to make this more verbose (compliant, actually)
-
 class HttpResponseGone(HttpResponse):
     _status_code = 410
 

django/http/charsets.py

@@ -240,7 +240,7 @@ def get_codec(charset):
     http://www.iana.org/assignments/character-sets contains valid aliases.
     The documentation for the codecs module has the list of codecs.
     
-    CODEC_CHARSETS above has the codecs that correspond to character sets.
+    _CHARSET_CODECS above has the codecs that correspond to character sets.
     """
     codec = None
     if charset:
@@ -324,7 +324,6 @@ def get_response_encoding(content_type, accept_charset_header):
     # code in the HttpResponse.
     return charset, codec
 
-# NOTE -- make sure we are not duping the processing of q values
 def _process_accept_charset(accept_charset):
     '''
     HTTP RFC 2616 section 14.2 dictates that q must be between 0 and 1.