From af33e54928329fff9a803c9389938f148dfae4fe Mon Sep 17 00:00:00 2001 From: Jan Steggemann Date: Thu, 6 Jun 2019 10:25:18 +0200 Subject: [PATCH] Code-check (better test for empty vector) --- Validation/RecoTau/src/TauTagValidation.cc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Validation/RecoTau/src/TauTagValidation.cc b/Validation/RecoTau/src/TauTagValidation.cc index 8b84a7adb42ea..ec6d186ba471e 100644 --- a/Validation/RecoTau/src/TauTagValidation.cc +++ b/Validation/RecoTau/src/TauTagValidation.cc @@ -127,7 +127,7 @@ void TauTagValidation::bookHistograms(DQMStore::IBooker& ibooker, MonitorElement *ptTemp, *etaTemp, *phiTemp, *pileupTemp, *tmpME, *summaryTemp; ibooker.setCurrentFolder("RecoTauV/" + TauProducer_ + extensionName_ + "_Summary"); - auto n_disc = discriminators_.size() ? discriminators_.size() : 21; + auto n_disc = !discriminators_.empty() ? discriminators_.size() : 21; hinfo summaryHinfo = (histoSettings_.exists("summary")) ? hinfo(histoSettings_.getParameter("summary")) : hinfo(n_disc, -0.5, n_disc - 0.5);