From 8862384a933211e6b37f65b5fc8d48412c5d4e4d Mon Sep 17 00:00:00 2001
From: Alexander Borsuk <me@alex.bio>
Date: Fri, 12 Mar 2021 21:25:07 +0100
Subject: [PATCH] Warning fix

Signed-off-by: Alexander Borsuk <me@alex.bio>
---
 openlr/router.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/openlr/router.cpp b/openlr/router.cpp
index 98ec70b4cb..6a8e48a26c 100644
--- a/openlr/router.cpp
+++ b/openlr/router.cpp
@@ -705,7 +705,7 @@ bool Router::ReconstructPath(std::vector<Edge> & edges, std::vector<routing::Edg
   });
 
   path.clear();
-  for (auto const e : edges)
+  for (auto const & e : edges)
   {
     if (!e.IsFake())
       path.push_back(e.m_raw);