From df610b494a03dce182a26a5ad43690086e1cf1f1 Mon Sep 17 00:00:00 2001
From: Scott Snyder <scott.snyder@cern.ch>
Date: Wed, 7 Aug 2024 07:14:46 +0200
Subject: [PATCH] JetTagDQA: Fix test for missing aux variable.
JetTagDQA: Fix test for missing aux variable.
Don't use exceptions as a way of testing for missing aux variables.
---
.../JetTagValidation/JetTagDQA/src/PhysValBTag.cxx | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/PhysicsAnalysis/JetTagging/JetTagValidation/JetTagDQA/src/PhysValBTag.cxx b/PhysicsAnalysis/JetTagging/JetTagValidation/JetTagDQA/src/PhysValBTag.cxx
index 06e2da902ff0..d5246d09f0d3 100644
--- a/PhysicsAnalysis/JetTagging/JetTagValidation/JetTagDQA/src/PhysValBTag.cxx
+++ b/PhysicsAnalysis/JetTagging/JetTagValidation/JetTagDQA/src/PhysValBTag.cxx
@@ -365,11 +365,10 @@ namespace JetTagDQA {
// also loop over the tracks associated to the MSV vertices -> can be missing in the other track list
// get the MSV vertices
- std::vector< ElementLink< xAOD::VertexContainer > > MSV_vertices;
static const SG::ConstAccessor<std::vector< ElementLink< xAOD::VertexContainer > > >
MSV_verticesAcc("MSV_vertices");
- try { MSV_vertices = MSV_verticesAcc(*btag); }
- catch(std::exception& exception) { }
+ std::vector< ElementLink< xAOD::VertexContainer > > MSV_vertices =
+ MSV_verticesAcc.withDefault(*btag, std::vector< ElementLink< xAOD::VertexContainer > >());
// loop over the MSV vertices
for (unsigned int i = 0; i < MSV_vertices.size(); i++) {
--
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