commit 9e9dcd6d4225faa6a8b19120f009e0253d16ab92
author Barry Warsaw <barry@python.org> Fri Oct 17 01:50:37 2008 +0000
committer Barry Warsaw <barry@python.org> Fri Oct 17 01:50:37 2008 +0000
tree c76fbecc98e4f8d86073f3245e84bdacad3c6ec2
parent e94a37f3a1b4bbd46f50922edcdf9293954fdd01

STINNER Victor (haypo)'s patch for bug 3988, Byte warning mode and b'' != ''

Also, his patch to runtests.sh to pass the -bb option (issue 4125).

Objects/bytesobject.c

diff --git a/Objects/bytesobject.c b/Objects/bytesobject.c
index 0d0efc9..76b7f52 100644
--- a/Objects/bytesobject.c
+++ b/Objects/bytesobject.c
@@ -818,7 +818,7 @@
 
 	/* Make sure both arguments are strings. */
 	if (!(PyBytes_Check(a) && PyBytes_Check(b))) {
-		if (Py_BytesWarningFlag && (op == Py_EQ) &&
+		if (Py_BytesWarningFlag && (op == Py_EQ || op == Py_NE) &&
 		    (PyObject_IsInstance((PyObject*)a,
 					 (PyObject*)&PyUnicode_Type) ||
 		    PyObject_IsInstance((PyObject*)b,