From 467a89eba794799e5e62a3945f78fd1e0eec506c Mon Sep 17 00:00:00 2001
From: Stefan Seefeld <stefan@seefeld.name>
Date: Sun, 6 May 2018 13:35:16 -0400
Subject: [PATCH] Fix issue 198.

---
 src/object/class.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/object/class.cpp b/src/object/class.cpp
index aeef688e..9bb9683a 100644
--- a/src/object/class.cpp
+++ b/src/object/class.cpp
@@ -618,7 +618,7 @@ namespace objects
   {
       object property(
           (python::detail::new_reference)
-          PyObject_CallFunction((PyObject*)&PyProperty_Type, const_cast<char*>("Osss"), fget.ptr(), 0, 0, docstr));
+          PyObject_CallFunction((PyObject*)&PyProperty_Type, const_cast<char*>("Osss"), fget.ptr(), (char*)NULL, (char*)NULL, docstr));
       
       this->setattr(name, property);
   }
@@ -628,7 +628,7 @@ namespace objects
   {
       object property(
           (python::detail::new_reference)
-          PyObject_CallFunction((PyObject*)&PyProperty_Type, const_cast<char*>("OOss"), fget.ptr(), fset.ptr(), 0, docstr));
+          PyObject_CallFunction((PyObject*)&PyProperty_Type, const_cast<char*>("OOss"), fget.ptr(), fset.ptr(), (char*)NULL, docstr));
       
       this->setattr(name, property);
   }