From 6b6d069f3ed359d3c0e4fa1a7fa08bc1c8b77d05 Mon Sep 17 00:00:00 2001
From: Dane Springmeyer <dane@dbsgeo.com>
Date: Mon, 13 Feb 2012 11:01:16 -0800
Subject: [PATCH] silence compiler warning about signed/unsigned comparison

---
 bindings/python/mapnik_parameters.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bindings/python/mapnik_parameters.cpp b/bindings/python/mapnik_parameters.cpp
index 14f9fd607..d73b6156b 100644
--- a/bindings/python/mapnik_parameters.cpp
+++ b/bindings/python/mapnik_parameters.cpp
@@ -134,7 +134,7 @@ mapnik::value_holder get_params_by_key2(mapnik::parameters const& p, std::string
 
 mapnik::parameter get_params_by_index(mapnik::parameters const& p, int index)
 {
-    if (index < 0 || index > p.size())
+    if (index < 0 || static_cast<unsigned>(index) > p.size())
     {
         PyErr_SetString(PyExc_IndexError, "Index is out of range");
         throw boost::python::error_already_set();