From d36e1c748030f78ba252fe77eb1484c53b17296f Mon Sep 17 00:00:00 2001
From: Tadej Novak <tadej.novak@cern.ch>
Date: Tue, 6 Dec 2022 11:01:44 +0100
Subject: [PATCH] Fix compilation warning
---
DataQuality/dqm_algorithms/src/MUCTPISLAnyHit.cxx | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/DataQuality/dqm_algorithms/src/MUCTPISLAnyHit.cxx b/DataQuality/dqm_algorithms/src/MUCTPISLAnyHit.cxx
index 0f727ea34b47..8c270a10337b 100644
--- a/DataQuality/dqm_algorithms/src/MUCTPISLAnyHit.cxx
+++ b/DataQuality/dqm_algorithms/src/MUCTPISLAnyHit.cxx
@@ -49,11 +49,11 @@ MUCTPISLAnyHit::execute( const std::string& name, const TObject& object, const d
{
using namespace std;
- TH2 * hist;
+ const TH2 *hist;
//ensure that input histo is 2D
if( object.IsA()->InheritsFrom( "TH2" ) ) {
- hist = (TH2*)&object;
+ hist = dynamic_cast<const TH2 *>(&object);
if (hist->GetDimension() != 2 ){
throw dqm_core::BadConfig( ERS_HERE, name, "dimension != 2 " );
}
--
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