From 944eb5e2f7c2bd40ba6f3196c73dca77fbce0a42 Mon Sep 17 00:00:00 2001
From: Dane Springmeyer <dane@dbsgeo.com>
Date: Mon, 6 May 2013 12:38:41 -0700
Subject: [PATCH] rename variable for clarity

---
 include/mapnik/expression_evaluator.hpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/mapnik/expression_evaluator.hpp b/include/mapnik/expression_evaluator.hpp
index 5da143a1d..1008be4ee 100644
--- a/include/mapnik/expression_evaluator.hpp
+++ b/include/mapnik/expression_evaluator.hpp
@@ -57,9 +57,9 @@ struct evaluate : boost::static_visitor<T1>
         return attr.value<value_type,feature_type>(feature_);
     }
 
-    value_type operator() (geometry_type_attribute const& attr) const
+    value_type operator() (geometry_type_attribute const& geom) const
     {
-        return attr.value<value_type,feature_type>(feature_);
+        return geom.value<value_type,feature_type>(feature_);
     }
 
     value_type operator() (binary_node<tags::logical_and> const & x) const