Drop itypes from transports/codecs/client

lovelydinosaur · lovelydinosaur · commit 73c50154615b · 2018-02-20T11:33:41.000Z
diff --git a/coreapi/client.py b/coreapi/client.py
@@ -2,7 +2,6 @@
 from coreapi.compat import string_types
 from coreapi.document import Link
 from coreapi.utils import determine_transport, get_installed_codecs
-import itypes
 
 
 def _lookup_link(document, keys):
@@ -87,7 +86,7 @@ def get_default_transports(auth=None, session=None):
     ]
 
 
-class Client(itypes.Object):
+class Client(object):
     def __init__(self, decoders=None, transports=None, auth=None, session=None):
         assert transports is None or auth is None, (
             "Cannot specify both 'auth' and 'transports'. "
@@ -98,8 +97,8 @@ def __init__(self, decoders=None, transports=None, auth=None, session=None):
             decoders = get_default_decoders()
         if transports is None:
             transports = get_default_transports(auth=auth, session=session)
-        self._decoders = itypes.List(decoders)
-        self._transports = itypes.List(transports)
+        self._decoders = list(decoders)
+        self._transports = list(transports)
 
     @property
     def decoders(self):
diff --git a/coreapi/codecs/base.py b/coreapi/codecs/base.py
@@ -1,7 +1,4 @@
-import itypes
-
-
-class BaseCodec(itypes.Object):
+class BaseCodec(object):
     media_type = None
 
     # We don't implement stubs, to ensure that we can check which of these
diff --git a/coreapi/transports/base.py b/coreapi/transports/base.py
@@ -1,8 +1,7 @@
 # coding: utf-8
-import itypes
 
 
-class BaseTransport(itypes.Object):
+class BaseTransport(object):
     schemes = None
 
     def transition(self, link, decoders, params=None, link_ancestors=None, force_codec=False):
diff --git a/coreapi/transports/http.py b/coreapi/transports/http.py
@@ -8,7 +8,6 @@
 from coreapi.utils import guess_filename, is_file, File
 import collections
 import requests
-import itypes
 import mimetypes
 import uritemplate
 
@@ -271,7 +270,7 @@ def __init__(self, headers=None, auth=None, session=None):
         if not getattr(session.auth, 'allow_cookies', False):
             session.cookies.set_policy(BlockAll())
 
-        self._headers = itypes.Dict(headers or {})
+        self._headers = {} if (headers is None) else dict(headers)
         self._session = session
 
     @property
