From edbdef7ccf88df9632ad9e31884da347d1d3cd7c Mon Sep 17 00:00:00 2001
From: Wenzel Jakob <wenzel@inf.ethz.ch>
Date: Fri, 2 Oct 2015 09:33:53 +0200
Subject: [PATCH] fixed pybind::call value policy

---
 include/pybind/cast.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/pybind/cast.h b/include/pybind/cast.h
index c237429cd..a872214d0 100644
--- a/include/pybind/cast.h
+++ b/include/pybind/cast.h
@@ -610,7 +610,7 @@ template <typename... Args> inline object handle::call(Args&&... args_) {
     const size_t size = sizeof...(Args);
     std::array<PyObject *, size> args{
         { detail::type_caster<typename detail::decay<Args>::type>::cast(
-            std::forward<Args>(args_), return_value_policy::automatic, nullptr)... }
+            std::forward<Args>(args_), return_value_policy::reference, nullptr)... }
     };
     bool fail = false;
     for (auto result : args)