From 9ae11763257da599388f522364c6be2d044d1d87 Mon Sep 17 00:00:00 2001
From: Even Rouault <even.rouault@spatialys.com>
Date: Sun, 26 Jan 2020 00:34:55 +0100
Subject: Conversion::_exportToPROJString(): use const ref as rightly suggest
 by cppcheck

---
 src/iso19111/coordinateoperation.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/iso19111/coordinateoperation.cpp b/src/iso19111/coordinateoperation.cpp
index a8c7c902..6eef6de8 100644
--- a/src/iso19111/coordinateoperation.cpp
+++ b/src/iso19111/coordinateoperation.cpp
@@ -6238,7 +6238,7 @@ void Conversion::_exportToPROJString(
                 if (!param->proj_name) {
                     continue;
                 }
-                const auto value =
+                const auto &value =
                     parameterValueMeasure(param->wkt2_name, param->epsg_code);
                 double valueConverted = 0;
                 if (value == nullMeasure) {
-- 
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