commit 972ee13e037432497fa003d4a786b2342a38db94
author Antoine Pitrou <solipsis@pitrou.net> Mon Sep 06 18:48:21 2010 +0000
committer Antoine Pitrou <solipsis@pitrou.net> Mon Sep 06 18:48:21 2010 +0000
tree ab6585ebe7d0da0e725da7bd6f61a4cf739192f2
parent 6285774f06f44f04353801cc79fd2a5e67f884ec

Issue #5506: BytesIO objects now have a getbuffer() method exporting a
view of their contents without duplicating them.  The view is both readable
and writable.

Modules/_io/_iomodule.c

diff --git a/Modules/_io/_iomodule.c b/Modules/_io/_iomodule.c
index 733a7b9..c0c8154 100644
--- a/Modules/_io/_iomodule.c
+++ b/Modules/_io/_iomodule.c
@@ -710,6 +710,8 @@
     /* BytesIO */
     PyBytesIO_Type.tp_base = &PyBufferedIOBase_Type;
     ADD_TYPE(&PyBytesIO_Type, "BytesIO");
+    if (PyType_Ready(&_PyBytesIOBuffer_Type) < 0)
+        goto fail;
 
     /* StringIO */
     PyStringIO_Type.tp_base = &PyTextIOBase_Type;