From c5bca5ab9697db457447ae53e1d8780842521c1e Mon Sep 17 00:00:00 2001
From: Artem Pavlenko <artem@mapnik.org>
Date: Thu, 8 Nov 2007 21:11:12 +0000
Subject: [PATCH] removed unused variables to calm msvc toolset

---
 src/load_map.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/load_map.cpp b/src/load_map.cpp
index 4cd59a39b..3b8f049db 100644
--- a/src/load_map.cpp
+++ b/src/load_map.cpp
@@ -151,7 +151,7 @@ namespace mapnik
                 }
             }
         }
-        catch (const boost::property_tree::ptree_bad_path & ex)
+        catch (const boost::property_tree::ptree_bad_path &)
         {
             throw config_error("Not a map file. Node 'Map' not found.");
         }
@@ -720,7 +720,7 @@ namespace mapnik
                             float f = boost::lexical_cast<float>(*itr);
                             dash_array.push_back(f);
                         }
-                        catch ( boost::bad_lexical_cast & ex)
+                        catch ( boost::bad_lexical_cast &)
                         {
                             throw config_error(std::string("Failed to parse CSS ") +
                                     "parameter '" + css_name + "'. Expected a " +