From b42e6e96d893672484e2f4f1f5c9885f28994ca0 Mon Sep 17 00:00:00 2001
From: Jean-Marc Lasgouttes <lasgouttes@lyx.org>
Date: Sun, 15 Sep 2019 23:29:47 +0200
Subject: [PATCH] Pass variable by reference

Spotted by cppcheck
---
 src/mathed/InsetMathDecoration.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/mathed/InsetMathDecoration.cpp b/src/mathed/InsetMathDecoration.cpp
index 1262370953..92696a82eb 100644
--- a/src/mathed/InsetMathDecoration.cpp
+++ b/src/mathed/InsetMathDecoration.cpp
@@ -168,7 +168,7 @@ void InsetMathDecoration::infoize(odocstream & os) const
 namespace {
 	struct Attributes {
 		Attributes() : over(false) {}
-		Attributes(bool o, string t)
+		Attributes(bool o, string const & t)
 			: over(o), tag(t) {}
 		bool over;
 		string tag;
-- 
2.39.2