From 2242887e5c2c95e8b514f4b5fc5f25aba07f228d Mon Sep 17 00:00:00 2001
From: Robert Loehning <robert.loehning@qt.io>
Date: Tue, 16 Jun 2020 15:32:55 +0200
Subject: [PATCH] Use dedicated function for chopping QByteArray

Change-Id: I03f5e782a3d5d63540db9a5fdd1d432e71b5eec5
Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
---
 src/gui/math3d/qmatrix4x4.cpp | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/gui/math3d/qmatrix4x4.cpp b/src/gui/math3d/qmatrix4x4.cpp
index 2f7931d099..a727d6d222 100644
--- a/src/gui/math3d/qmatrix4x4.cpp
+++ b/src/gui/math3d/qmatrix4x4.cpp
@@ -2002,8 +2002,7 @@ QDebug operator<<(QDebug dbg, const QMatrix4x4 &m)
             bits += "Rotation,";
         if ((m.flagBits & QMatrix4x4::Perspective) != 0)
             bits += "Perspective,";
-        if (bits.size() > 0)
-            bits = bits.left(bits.size() - 1);
+        bits.chop(1);
     }
 
     // Output in row-major order because it is more human-readable.