From 7231a6a8552683e16770173ba8aab853019578b8 Mon Sep 17 00:00:00 2001
From: Vadim Zeitlin <vadim@wxwidgets.org>
Date: Sat, 4 Apr 2020 19:04:33 +0200
Subject: [PATCH] Make temporary variable in GetSelectionRange() const

We don't need to modify the selection blocks here.

No real changes.
---
 src/generic/grid.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/generic/grid.cpp b/src/generic/grid.cpp
index f67bd960b8..1dca09bd95 100644
--- a/src/generic/grid.cpp
+++ b/src/generic/grid.cpp
@@ -10251,7 +10251,7 @@ wxGridSelectionRange wxGrid::GetSelectionRange() const
     if ( !m_selection )
         return wxGridSelectionRange();
 
-    wxVectorGridBlockCoords& blocks = m_selection->GetBlocks();
+    const wxVectorGridBlockCoords& blocks = m_selection->GetBlocks();
     return wxGridSelectionRange(blocks.begin(), blocks.end());
 }