From c88f76035cd1d088cc06067270677618340fd839 Mon Sep 17 00:00:00 2001
From: Arkadiy Illarionov <qarkai@gmail.com>
Date: Sat, 4 May 2019 23:42:17 +0300
Subject: Use hasElements to check Sequence emptiness in accessibility..canvas

Similar to clang-tidy readability-container-size-empty

Change-Id: I24c3f04b4eed3c1cd973166885660f113a26844f
Reviewed-on: https://gerrit.libreoffice.org/71805
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
---
 canvas/source/simplecanvas/simplecanvasimpl.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'canvas/source/simplecanvas')

diff --git a/canvas/source/simplecanvas/simplecanvasimpl.cxx b/canvas/source/simplecanvas/simplecanvasimpl.cxx
index fb82b701459a..9e209b5cf3e5 100644
--- a/canvas/source/simplecanvas/simplecanvasimpl.cxx
+++ b/canvas/source/simplecanvas/simplecanvasimpl.cxx
@@ -142,7 +142,7 @@ namespace
             uno::Reference<rendering::XCanvas> xRet;
 
             // can't do much without an XCanvas, can't we?
-            if( rArgs.getLength() < 1 )
+            if( !rArgs.hasElements() )
                 throw lang::IllegalArgumentException();
 
             xRet.set( rArgs[0], uno::UNO_QUERY );
-- 
cgit