From f7cc34c807fa54ec25ba4109858ffef83c069d53 Mon Sep 17 00:00:00 2001
From: DennisOSRM <luxen@kit.edu>
Date: Mon, 5 Mar 2012 16:19:46 +0100
Subject: [PATCH] Parsing hints from request. If no hint is given, then it is
 initialized to empty string.

---
 Plugins/RouteParameters.h | 2 +-
 Server/RequestHandler.h   | 8 +-------
 2 files changed, 2 insertions(+), 8 deletions(-)

diff --git a/Plugins/RouteParameters.h b/Plugins/RouteParameters.h
index ef50c7cb6..46ffeda2d 100644
--- a/Plugins/RouteParameters.h
+++ b/Plugins/RouteParameters.h
@@ -26,7 +26,7 @@ or see http://www.gnu.org/licenses/agpl.txt.
 #include "../DataStructures/HashTable.h"
 
 struct RouteParameters {
-    std::vector<unsigned> hints;
+    std::vector<std::string> hints;
     std::vector<std::string> parameters;
     std::vector<std::string> viaPoints;
     HashTable<std::string, std::string> options;
diff --git a/Server/RequestHandler.h b/Server/RequestHandler.h
index d77be20ed..3e76be4b4 100644
--- a/Server/RequestHandler.h
+++ b/Server/RequestHandler.h
@@ -85,13 +85,7 @@ public:
 				            }
 				        } else if("hint" == p) {
 				            routeParameters.hints.resize(routeParameters.viaPoints.size(), 0);
-				            if(routeParameters.hints.size()) {
-				                unsigned hint = 0;
-				                try {
-				                    hint = 10*boost::lexical_cast<int>(o);
-				                } catch(boost::bad_lexical_cast &) { /* do nothing since hint is initialized to 0 */}
-				                routeParameters.hints.back() = hint;
-				            }
+				            routeParameters.hints.back() = o;
 				        } else {
 				            routeParameters.options.Set(p, o);
 				        }