From badb22c304efe655639335dd21b9896a4b69f740 Mon Sep 17 00:00:00 2001
From: Frank Dellaert <dellaert@gmail.com>
Date: Sat, 30 Jun 2012 07:08:29 +0000
Subject: [PATCH] Got rid of unused warning

---
 gtsam/inference/VariableIndex.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/gtsam/inference/VariableIndex.h b/gtsam/inference/VariableIndex.h
index f497b4706..be47cbd5a 100644
--- a/gtsam/inference/VariableIndex.h
+++ b/gtsam/inference/VariableIndex.h
@@ -216,7 +216,6 @@ void VariableIndex::augment(const FactorGraph& factors) {
     }
 
     // Allocate index
-    Index originalSize = index_.size();
     index_.resize(std::max(index_.size(), maxVar+1));
 
     // Augment index mapping from variable id to factor index