diff options
Diffstat (limited to 'src/pyutils.h')
| -rw-r--r-- | src/pyutils.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/pyutils.h b/src/pyutils.h index 42d5f1e0..51ca8734 100644 --- a/src/pyutils.h +++ b/src/pyutils.h @@ -27,8 +27,9 @@ struct register_optional_to_python : public boost::noncopyable { static PyObject * convert(const boost::optional<T>& value) { - return (value ? boost::python::to_python_value<T>()(*value) : - boost::python::detail::none()); + return boost::python::incref + (value ? boost::python::to_python_value<T>()(*value) : + boost::python::detail::none()); } }; |