From 81b4313d1071820e724d116af06591cf906017d3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kjist=C3=B3f?= <mrtoth@strongds.hu>
Date: Sun, 27 Nov 2016 14:50:49 +0100
Subject: [PATCH] added missing return statement

---
 Function.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Function.hpp b/Function.hpp
index d8b52f2..0c9fbee 100644
--- a/Function.hpp
+++ b/Function.hpp
@@ -53,7 +53,7 @@ public:
     }
 
     Function& operator=(std::nullptr_t)     // exploiting that decltype(nullptr) is std::nullptr_t
-    { _is_null = true; }
+    { _is_null = true; return *this; }
 
     Ret operator()(Args... args) const
     {