From 0489841ed4130dc94dbfc6981a2c9b8326327f9a Mon Sep 17 00:00:00 2001
From: ckato <ckato@cern.ch>
Date: Sun, 18 Nov 2018 21:39:23 +0100
Subject: [PATCH] my readCdo check if nullptr rather than 0

---
 .../MuonAlignErrorTool/src/AlignmentErrorTool.cxx             | 2 +-
 .../MuonCablings/MuonMDT_Cabling/src/MuonMDT_CablingAlg.cxx   | 4 ++--
 .../MuonCnv/MuonMDT_CnvTools/src/MdtRDO_Decoder.h             | 4 ++--
 .../MuonCnv/MuonMDT_CnvTools/src/MdtRdoToPrepDataTool.cxx     | 2 +-
 .../MuonCondSvc/src/MuonAlignmentErrorDbAlg.cxx               | 2 +-
 5 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/MuonSpectrometer/MuonAlignment/MuonAlignError/MuonAlignErrorTool/src/AlignmentErrorTool.cxx b/MuonSpectrometer/MuonAlignment/MuonAlignError/MuonAlignErrorTool/src/AlignmentErrorTool.cxx
index 344de640956..851b0c882a2 100644
--- a/MuonSpectrometer/MuonAlignment/MuonAlignError/MuonAlignErrorTool/src/AlignmentErrorTool.cxx
+++ b/MuonSpectrometer/MuonAlignment/MuonAlignError/MuonAlignErrorTool/src/AlignmentErrorTool.cxx
@@ -79,7 +79,7 @@ void AlignmentErrorTool::makeAlignmentDeviations (const Trk::Track& track, std::
 
   SG::ReadCondHandle<MuonAlignmentErrorData> readHandle{m_readKey};
   const MuonAlignmentErrorData* readCdo{*readHandle};
-  if(readCdo==0){
+  if(readCdo==nullptr){
     ATH_MSG_ERROR("Null pointer to the read conditions object");
     std::cout<<"ckato Null pointer to the read conditions object"<<std::endl;
     return;
diff --git a/MuonSpectrometer/MuonCablings/MuonMDT_Cabling/src/MuonMDT_CablingAlg.cxx b/MuonSpectrometer/MuonCablings/MuonMDT_Cabling/src/MuonMDT_CablingAlg.cxx
index 110c4f7e80e..4bc4baf9de8 100644
--- a/MuonSpectrometer/MuonCablings/MuonMDT_Cabling/src/MuonMDT_CablingAlg.cxx
+++ b/MuonSpectrometer/MuonCablings/MuonMDT_Cabling/src/MuonMDT_CablingAlg.cxx
@@ -66,7 +66,7 @@ StatusCode MuonMDT_CablingAlg::execute(){
   
   SG::ReadCondHandle<CondAttrListCollection> readHandleMez{ m_readKeyMez };
   const CondAttrListCollection* readCdoMez{*readHandleMez}; 
-  if(readCdoMez==0){
+  if(readCdoMez==nullptr){
     ATH_MSG_ERROR("Null pointer to the read conditions object");
     return StatusCode::FAILURE; 
   }   
@@ -80,7 +80,7 @@ StatusCode MuonMDT_CablingAlg::execute(){
 
   SG::ReadCondHandle<CondAttrListCollection> readHandleMap{ m_readKeyMap };
   const CondAttrListCollection* readCdoMap{*readHandleMap}; 
-  if(readCdoMap==0){
+  if(readCdoMap==nullptr){
     ATH_MSG_ERROR("Null pointer to the read conditions object");
     return StatusCode::FAILURE; 
   }   
diff --git a/MuonSpectrometer/MuonCnv/MuonMDT_CnvTools/src/MdtRDO_Decoder.h b/MuonSpectrometer/MuonCnv/MuonMDT_CnvTools/src/MdtRDO_Decoder.h
index 71956744cbf..8c5c85053be 100755
--- a/MuonSpectrometer/MuonCnv/MuonMDT_CnvTools/src/MdtRDO_Decoder.h
+++ b/MuonSpectrometer/MuonCnv/MuonMDT_CnvTools/src/MdtRDO_Decoder.h
@@ -67,7 +67,7 @@ inline MdtDigit* Muon::MdtRDO_Decoder::getDigit(const MdtAmtHit* amtHit, uint16_
   
   SG::ReadCondHandle<MuonMDT_CablingMap> readHandle{m_readKey};
   const MuonMDT_CablingMap* readCdo{*readHandle};
-  if(readCdo==0){
+  if(readCdo==nullptr){
     ATH_MSG_ERROR("Null pointer to the read conditions object");
     return NULL;
   }
@@ -110,7 +110,7 @@ inline Identifier Muon::MdtRDO_Decoder::getOfflineData(const MdtAmtHit* amtHit,
   Identifier chanIdDefault;
   SG::ReadCondHandle<MuonMDT_CablingMap> readHandle{m_readKey};
   const MuonMDT_CablingMap* readCdo{*readHandle};
-  if(readCdo==0){
+  if(readCdo==nullptr){
     ATH_MSG_ERROR("Null pointer to the read conditions object");
     return chanIdDefault;
   }
diff --git a/MuonSpectrometer/MuonCnv/MuonMDT_CnvTools/src/MdtRdoToPrepDataTool.cxx b/MuonSpectrometer/MuonCnv/MuonMDT_CnvTools/src/MdtRdoToPrepDataTool.cxx
index 695bafcc870..08e0993f433 100644
--- a/MuonSpectrometer/MuonCnv/MuonMDT_CnvTools/src/MdtRdoToPrepDataTool.cxx
+++ b/MuonSpectrometer/MuonCnv/MuonMDT_CnvTools/src/MdtRdoToPrepDataTool.cxx
@@ -164,7 +164,7 @@ StatusCode Muon::MdtRdoToPrepDataTool::decode( const std::vector<uint32_t>& robI
 {    
   SG::ReadCondHandle<MuonMDT_CablingMap> readHandle{m_readKey};
   const MuonMDT_CablingMap* readCdo{*readHandle};
-  if(readCdo==0){
+  if(readCdo==nullptr){
     ATH_MSG_ERROR("Null pointer to the read conditions object");
     return StatusCode::FAILURE;
   }
diff --git a/MuonSpectrometer/MuonConditions/MuonCondGeneral/MuonCondSvc/src/MuonAlignmentErrorDbAlg.cxx b/MuonSpectrometer/MuonConditions/MuonCondGeneral/MuonCondSvc/src/MuonAlignmentErrorDbAlg.cxx
index 4c76add8d4e..cad8d2fe9e7 100644
--- a/MuonSpectrometer/MuonConditions/MuonCondGeneral/MuonCondSvc/src/MuonAlignmentErrorDbAlg.cxx
+++ b/MuonSpectrometer/MuonConditions/MuonCondGeneral/MuonCondSvc/src/MuonAlignmentErrorDbAlg.cxx
@@ -45,7 +45,7 @@ StatusCode MuonAlignmentErrorDbAlg::execute(){
   const CondAttrListCollection* readCdo{*readHandle}; 
   //const CondAttrListCollection* atrc(0);
   //readCdo = *readHandle;
-  if(readCdo==0){
+  if(readCdo==nullptr){
     ATH_MSG_ERROR("Null pointer to the read conditions object");
     return StatusCode::FAILURE; 
   } 
-- 
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