From 4ee9cac1c43737229975c084a3ae636c8abfb6ae Mon Sep 17 00:00:00 2001
From: Oliver Sander <sander@igpm.rwth-aachen.de>
Date: Tue, 9 Feb 2010 17:20:44 +0000
Subject: [PATCH] added missing call-by-reference

[[Imported from SVN: r5516]]
---
 src/averagedistanceassembler.hh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/averagedistanceassembler.hh b/src/averagedistanceassembler.hh
index 198e9b2e..60ac52bb 100644
--- a/src/averagedistanceassembler.hh
+++ b/src/averagedistanceassembler.hh
@@ -19,8 +19,8 @@ class AverageDistanceAssembler<Rotation<3,double> >
 
 public:
 
-    AverageDistanceAssembler(const std::vector<TargetSpace> coefficients,
-                             const std::vector<double> weights)
+    AverageDistanceAssembler(const std::vector<TargetSpace>& coefficients,
+                             const std::vector<double>& weights)
         : coefficients_(coefficients),
           weights_(weights)
     {}
-- 
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