From a4d96e70209144321edb8d36a75e9c2af2cb99eb Mon Sep 17 00:00:00 2001
From: Roman Telezhynskyi <dismine@gmail.com>
Date: Sun, 3 Feb 2019 15:53:51 +0200
Subject: [PATCH] Clazy warning.

--HG--
branch : develop
---
 src/libs/vtools/tools/vtooluniondetails.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/libs/vtools/tools/vtooluniondetails.cpp b/src/libs/vtools/tools/vtooluniondetails.cpp
index 195c8814f..9dc65b5ca 100644
--- a/src/libs/vtools/tools/vtooluniondetails.cpp
+++ b/src/libs/vtools/tools/vtooluniondetails.cpp
@@ -1343,7 +1343,7 @@ void UpdateUnitedNodes(const VToolUnionDetailsInitData &initData, qreal dx, qrea
         {
             const auto unitedPath = VToolUnionDetails::CalcUnitedPath(d1REPath, d2REPath, initData.indexD2, pRotate);
 
-            for (auto path : unitedPath)
+            for (auto &path : unitedPath)
             {
                 if (path.first)
                 {// first piece