From 4bac0168991ec73894d86e939a8d76fda6fa65b3 Mon Sep 17 00:00:00 2001
From: Alex Cunningham <alexgcunningham@gmail.com>
Date: Sat, 23 Nov 2013 19:11:33 +0000
Subject: [PATCH] Pacified unused variable warning

---
 gtsam/inference/VariableIndex-inl.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gtsam/inference/VariableIndex-inl.h b/gtsam/inference/VariableIndex-inl.h
index 4e8d36146..e552c685a 100644
--- a/gtsam/inference/VariableIndex-inl.h
+++ b/gtsam/inference/VariableIndex-inl.h
@@ -28,7 +28,7 @@ void VariableIndex::augment(const FG& factors, boost::optional<const FastVector<
   gttic(VariableIndex_augment);
 
   // Save original number of factors for keeping track of indices
-  const size_t originalNFactors = nFactors_;
+//  const size_t originalNFactors = nFactors_;
 
   // Augment index for each factor
   for(size_t i = 0; i < factors.size(); ++i)