python-dbus dbus.Byte.__str__ produces broken utf8
Byte to string simply copied the byte, which isn't valid
utf8 for non ascii values. Since dbus.byte is an int subclass,
should just be using int's __str__ implementation anyway.
diff --git a/meta-phosphor/common/recipes-devtools/python/python-dbus/bytes.patch b/meta-phosphor/common/recipes-devtools/python/python-dbus/bytes.patch
new file mode 100644
index 0000000..d8a10a0
--- /dev/null
+++ b/meta-phosphor/common/recipes-devtools/python/python-dbus/bytes.patch
@@ -0,0 +1,37 @@
+Index: dbus-python-1.2.0/_dbus_bindings/bytes.c
+===================================================================
+--- dbus-python-1.2.0.orig/_dbus_bindings/bytes.c
++++ dbus-python-1.2.0/_dbus_bindings/bytes.c
+@@ -138,23 +138,6 @@ bad_range:
+ return NULL;
+ }
+
+-static PyObject *
+-Byte_tp_str(PyObject *self)
+-{
+- long i = NATIVEINT_ASLONG(self);
+- unsigned char str[2] = { 0, 0 };
+-
+- if (i == -1 && PyErr_Occurred())
+- return NULL;
+- if (i < 0 || i > 255) {
+- PyErr_SetString(PyExc_RuntimeError, "Integer outside range 0-255");
+- return NULL;
+- }
+-
+- str[0] = (unsigned char)i;
+- return PyUnicode_FromStringAndSize((char *)str, 1);
+-}
+-
+ PyTypeObject DBusPyByte_Type = {
+ PyVarObject_HEAD_INIT(DEFERRED_ADDRESS(&PyType_Type), 0)
+ "dbus.Byte",
+@@ -171,7 +154,7 @@ PyTypeObject DBusPyByte_Type = {
+ 0, /* tp_as_mapping */
+ 0, /* tp_hash */
+ 0, /* tp_call */
+- Byte_tp_str, /* tp_str */
++ 0, /* tp_str */
+ 0, /* tp_getattro */
+ 0, /* tp_setattro */
+ 0, /* tp_as_buffer */