From 31f04378dbc07d4367dc3b66163aaed171cf0323 Mon Sep 17 00:00:00 2001
From: Noel Grandin <noel.grandin@collabora.co.uk>
Date: Tue, 18 Jun 2019 09:32:00 +0200
Subject: loplugin:passstuffbyref

Change-Id: Icb7c22cf4ac95eab54d04e79312fb471ca27bceb
Reviewed-on: https://gerrit.libreoffice.org/74246
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
---
 starmath/inc/ElementsDockingWindow.hxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'starmath')

diff --git a/starmath/inc/ElementsDockingWindow.hxx b/starmath/inc/ElementsDockingWindow.hxx
index 2cf3a33e482c..dbfb3734b8d8 100644
--- a/starmath/inc/ElementsDockingWindow.hxx
+++ b/starmath/inc/ElementsDockingWindow.hxx
@@ -133,7 +133,7 @@ public:
 
     static const auto& categories() { return m_aCategories; }
     static size_t categoriesSize() { return m_aCategoriesSize; }
-    OString elementSetId() const { return msCurrentSetId; }
+    const OString& elementSetId() const { return msCurrentSetId; }
     void setElementSetId(const char* pSetId);
 
     void setVerticalMode(bool bVertical);
-- 
cgit