From f52abc1a62f60afc6eb461a277f38f1cced99f7a Mon Sep 17 00:00:00 2001
From: Daniel Patterson <danpat@danpat.net>
Date: Thu, 28 May 2015 10:51:24 -0700
Subject: [PATCH] When replacing packed_path1/2, also need to replace
 distance1/2 to properly track.

---
 routing_algorithms/shortest_path.hpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/routing_algorithms/shortest_path.hpp b/routing_algorithms/shortest_path.hpp
index 3dedc2b76..9e6b89045 100644
--- a/routing_algorithms/shortest_path.hpp
+++ b/routing_algorithms/shortest_path.hpp
@@ -272,11 +272,13 @@ class ShortestPathRouting final
                     if (start_id_of_leg1 != last_id_of_packed_legs1)
                     {
                         packed_legs1 = packed_legs2;
+                        distance1 = distance2;
                         BOOST_ASSERT(start_id_of_leg1 == temporary_packed_leg1.front());
                     }
                     else if (start_id_of_leg2 != last_id_of_packed_legs2)
                     {
                         packed_legs2 = packed_legs1;
+                        distance2 = distance1;
                         BOOST_ASSERT(start_id_of_leg2 == temporary_packed_leg2.front());
                     }
                 }