From a3422ebdce6c288473b0b14d336b818f26f322b7 Mon Sep 17 00:00:00 2001
From: Andreas Salzburger <Andreas.Salzburger@cern.ch>
Date: Tue, 24 Oct 2017 17:10:33 +0200
Subject: [PATCH] introducing ROOT file check and exception throwing in case
...
---
.../ACTFW/Plugins/Root/RootTrackParametersWriter.ipp | 12 +++++++-----
1 file changed, 7 insertions(+), 5 deletions(-)
diff --git a/Plugins/Root/include/ACTFW/Plugins/Root/RootTrackParametersWriter.ipp b/Plugins/Root/include/ACTFW/Plugins/Root/RootTrackParametersWriter.ipp
index 9de93ae6..043dda02 100644
--- a/Plugins/Root/include/ACTFW/Plugins/Root/RootTrackParametersWriter.ipp
+++ b/Plugins/Root/include/ACTFW/Plugins/Root/RootTrackParametersWriter.ipp
@@ -111,6 +111,10 @@ FW::Root::RootTrackParametersWriter<T>::RootTrackParametersWriter(
, m_outputTree(nullptr)
{
m_outputFile = TFile::Open(m_cfg.filePath.c_str(), m_cfg.fileMode.c_str());
+ if (!m_outputFile) {
+ throw std::ios_base::failure("Could not open '" + m_cfg.filePath);
+ }
+
m_outputFile->cd();
m_outputTree
= new TTree(m_cfg.treeName.c_str(), "TTree from TrackParametersWriter");
@@ -154,10 +158,8 @@ template <class T>
FW::ProcessCode
FW::Root::RootTrackParametersWriter<T>::endRun()
{
- if (m_outputFile) {
- m_outputFile->cd();
- m_outputTree->Write();
- m_outputFile->Close();
- }
+ m_outputFile->cd();
+ m_outputTree->Write();
+ m_outputFile->Close();
return FW::ProcessCode::SUCCESS;
}
--
GitLab