Use PyTuple_GetSlice and PyArg_ParseTuple here, so we can get the samepygtk-2-4-anchorPYGTK_2_4_1

	* gtk/gtk.override (_wrap_gtk_dialog_add_buttons): Use
	PyTuple_GetSlice and PyArg_ParseTuple here, so we can get the same
	behavior as in add_button. Reported by Maciej Katafiasz, fixes #156707

	* tests/test_dialog.py: Add test for it

1 files changed, 15 insertions, 0 deletions

diff --git a/tests/test_dialog.py b/tests/test_dialog.py
new file mode 100644
index 0000000..74fadb7
--- /dev/null
+++ b/tests/test_dialog.py
@@ -0,0 +1,15 @@
+import unittest
+
+from common import gtk
+
+class DialogTest(unittest.TestCase):
+    def testDialogAdd(self):
+        dialog = gtk.MessageDialog()
+        
+        # sys.maxint + 1
+        response_id = 2147483648
+        self.assertRaises(OverflowError, dialog.add_button, "Foo", response_id)
+        self.assertRaises(OverflowError, dialog.add_buttons, "Foo", response_id)
+
+if __name__ == '__main__':
+    unittest.main()