From 187830164d6b43fca7f7de39040367ebb387d68f Mon Sep 17 00:00:00 2001
From: Lorenz Meier <lm@inf.ethz.ch>
Date: Tue, 12 Jan 2016 11:50:21 +0100
Subject: [PATCH] Fix cast

---
 matrix/helper_functions.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/matrix/helper_functions.hpp b/matrix/helper_functions.hpp
index db23bc576a..284644657a 100644
--- a/matrix/helper_functions.hpp
+++ b/matrix/helper_functions.hpp
@@ -10,7 +10,7 @@ namespace matrix
 template<typename Type>
 Type wrap_pi(Type x)
 {
-    if (!isfinite(float(x))) {
+    if (!isfinite(Type(x))) {
         return x;
     }