[patch][python] Fix crash in some no-argument methods

[Simon McVittie]

>From 8dce2df1ceacffb2aa6e2cc8b1d4b58ee95ac5b1 Mon Sep 17 00:00:00 2001
From: Simon McVittie <simon.mcvittie at collabora.co.uk>
Date: Wed, 21 Feb 2007 12:31:15 +0000
Subject: [PATCH] Don't examine args for functions declared METH_NOARGS.
It's not guaranteed to be non-NULL, and Python checks there are no arguments
so we don't have to.
---
 _dbus_bindings/conn-methods.c |    9 +++------
 1 files changed, 3 insertions(+), 6 deletions(-)

diff --git a/_dbus_bindings/conn-methods.c b/_dbus_bindings/conn-methods.c
index 09fc873..dae1816 100644
--- a/_dbus_bindings/conn-methods.c
+++ b/_dbus_bindings/conn-methods.c
@@ -226,10 +226,9 @@ PyDoc_STRVAR(Connection_close__doc__,
 "close()\n\n"
 "Close the connection.");
 static PyObject *
-Connection_close (Connection *self, PyObject *args)
+Connection_close (Connection *self, PyObject *args UNUSED)
 {
     TRACE(self);
-    if (!PyArg_ParseTuple(args, ":close")) return NULL;
     /* Because the user explicitly asked to close the connection, we'll even
     let them close shared connections. */
     if (self->conn) {
@@ -244,13 +243,12 @@ PyDoc_STRVAR(Connection_get_is_connected__doc__,
 "get_is_connected() -> bool\n\n"
 "Return true if this Connection is connected.\n");
 static PyObject *
-Connection_get_is_connected (Connection *self, PyObject *args)
+Connection_get_is_connected (Connection *self, PyObject *args UNUSED)
 {
     dbus_bool_t ret;
 
     TRACE(self);
     DBUS_PY_RAISE_VIA_NULL_IF_FAIL(self->conn);
-    if (!PyArg_ParseTuple(args, ":get_is_connected")) return NULL;
     Py_BEGIN_ALLOW_THREADS
     ret = dbus_connection_get_is_connected(self->conn);
     Py_END_ALLOW_THREADS
@@ -261,13 +259,12 @@ PyDoc_STRVAR(Connection_get_is_authenticated__doc__,
 "get_is_authenticated() -> bool\n\n"
 "Return true if this Connection was ever authenticated.\n");
 static PyObject *
-Connection_get_is_authenticated (Connection *self, PyObject *args)
+Connection_get_is_authenticated (Connection *self, PyObject *args UNUSED)
 {
     dbus_bool_t ret;
 
     TRACE(self);
     DBUS_PY_RAISE_VIA_NULL_IF_FAIL(self->conn);
-    if (!PyArg_ParseTuple(args, ":get_is_authenticated")) return NULL;
     Py_BEGIN_ALLOW_THREADS
     ret = dbus_connection_get_is_authenticated(self->conn);
     Py_END_ALLOW_THREADS
-- 
1.4.4.4