old_contents: from anillo.utils import wsgi_decoding_dance
  from anillo.http.request import Request
  from werkzeug.wsgi import get_input_stream
  from werkzeug.wrappers import BaseResponse
  
  from .base import WsgiAdapter
  
  
  class WerkzeugResponse(BaseResponse):
      pass
  
  
  class AnilloAdapter(WsgiAdapter):
      def _get_wsgi_headers(self, environ):
          def _unicodify_header_value(value):
              if isinstance(value, bytes):
                  value = value.decode('latin-1')
              if not isinstance(value, str):
                  value = str(value)
              return value
  
          headers = {}
          for key, value in environ.items():
              if key.startswith('HTTP_') and key not in ('HTTP_CONTENT_TYPE', 'HTTP_CONTENT_LENGTH'):
                  key = key[5:].replace('_', '-').title()
                  value = _unicodify_header_value(value)
                  headers[key] = value
              elif key in ('CONTENT_TYPE', 'CONTENT_LENGTH'):
                  key = key.replace('_', '-').title()
                  value = _unicodify_header_value(value)
                  headers[key] = value
          return headers
  
      def to_request(self, environ):
          uri = wsgi_decoding_dance(environ.get('PATH_INFO', ''), 'utf-8')
          uri = '/' + uri.lstrip('/')
  
          request = Request(
              server_port=environ.get('SERVER_PORT', None),
              server_name=environ.get('SERVER_NAME', None),
              remote_addr=environ.get('REMOTE_ADDR', None),
              uri=uri,
              script_name=wsgi_decoding_dance(environ.get('SCRIPT_NAME', ''), 'utf-8'),
              query_string=environ.get('QUERY_STRING', '').encode('latin1'),
              scheme=environ.get('wsgi.url_scheme', None),
              method=environ.get('REQUEST_METHOD', "").upper(),
              headers=self._get_wsgi_headers(environ),
              body=get_input_stream(environ).read()
          )
          return request
  
      def from_response(self, response):
          return WerkzeugResponse(response.body, status=response.status, headers=response.headers)
  
new_contents: from anillo.utils.common import wsgi_decoding_dance
  from anillo.http.request import Request
  from werkzeug.wsgi import get_input_stream
  from werkzeug.wrappers import BaseResponse
  
  from .base import WsgiAdapter
  
  
  class WerkzeugResponse(BaseResponse):
      pass
  
  
  class AnilloAdapter(WsgiAdapter):
      def _get_wsgi_headers(self, environ):
          def _unicodify_header_value(value):
              if isinstance(value, bytes):
                  value = value.decode('latin-1')
              if not isinstance(value, str):
                  value = str(value)
              return value
  
          headers = {}
          for key, value in environ.items():
              if key.startswith('HTTP_') and key not in ('HTTP_CONTENT_TYPE', 'HTTP_CONTENT_LENGTH'):
                  key = key[5:].replace('_', '-').title()
                  value = _unicodify_header_value(value)
                  headers[key] = value
              elif key in ('CONTENT_TYPE', 'CONTENT_LENGTH'):
                  key = key.replace('_', '-').title()
                  value = _unicodify_header_value(value)
                  headers[key] = value
          return headers
  
      def to_request(self, environ):
          uri = wsgi_decoding_dance(environ.get('PATH_INFO', ''), 'utf-8')
          uri = '/' + uri.lstrip('/')
  
          request = Request(
              server_port=environ.get('SERVER_PORT', None),
              server_name=environ.get('SERVER_NAME', None),
              remote_addr=environ.get('REMOTE_ADDR', None),
              uri=uri,
              script_name=wsgi_decoding_dance(environ.get('SCRIPT_NAME', ''), 'utf-8'),
              query_string=environ.get('QUERY_STRING', '').encode('latin1'),
              scheme=environ.get('wsgi.url_scheme', None),
              method=environ.get('REQUEST_METHOD', "").upper(),
              headers=self._get_wsgi_headers(environ),
              body=get_input_stream(environ).read()
          )
          return request
  
      def from_response(self, response):
          return WerkzeugResponse(response.body, status=response.status, headers=response.headers)
  
subject: Fix imports on anillo adapter module.