Fix IDPVM to run on data samples

Very simple typo fix that adds a missing comma such that TruthPileupEvents is set to the empty string instead of None when running on data. Otherwise the following error pops up:

Traceback (most recent call last):
  File "/cvmfs/atlas-nightlies.cern.ch/repo/sw/master_Athena_x86_64-centos7-gcc11-opt/2022-06-06T2101/Athena/23.0.0/InstallArea/x86_64-centos7-gcc11-opt/share/runIDPVM.py", line 65, in <module>
    acc.merge(InDetPhysValMonitoringCfg(ConfigFlags))
  File "/cvmfs/atlas-nightlies.cern.ch/repo/sw/master_Athena_x86_64-centos7-gcc11-opt/2022-06-06T2101/Athena/23.0.0/InstallArea/x86_64-centos7-gcc11-opt/python/InDetPhysValMonitoring/InDetPhysValMonitoringConfig.py", line 318, in InDetPhysValMonitoringCfg
    monMan.AthenaMonTools += [ acc.popToolsAndMerge(creator(flags)) ]
  File "/cvmfs/atlas-nightlies.cern.ch/repo/sw/master_Athena_x86_64-centos7-gcc11-opt/2022-06-06T2101/Athena/23.0.0/InstallArea/x86_64-centos7-gcc11-opt/python/InDetPhysValMonitoring/InDetPhysValMonitoringConfig.py", line 152, in InDetPhysValMonitoringToolCfg
    tool = CompFactory.InDetPhysValMonitoringTool(**kwargs)
  File "/cvmfs/atlas-nightlies.cern.ch/repo/sw/master_Athena_x86_64-centos7-gcc11-opt/2022-06-06T2101/AthenaExternals/23.0.0/InstallArea/x86_64-centos7-gcc11-opt/python/GaudiConfig2/_configurables.py", line 167, in __init__
    setattr(self, key, value)
  File "/cvmfs/atlas-nightlies.cern.ch/repo/sw/master_Athena_x86_64-centos7-gcc11-opt/2022-06-06T2101/AthenaExternals/23.0.0/InstallArea/x86_64-centos7-gcc11-opt/python/GaudiConfig2/_configurables.py", line 61, in __set__
    instance._properties[self.name] = self.semantics.store(value)
  File "/cvmfs/atlas-nightlies.cern.ch/repo/sw/master_Athena_x86_64-centos7-gcc11-opt/2022-06-06T2101/Athena/23.0.0/InstallArea/x86_64-centos7-gcc11-opt/python/AthenaConfiguration/AtlasSemantics.py", line 70, in store
    raise TypeError(f"cannot assign {value!r} ({type(value)}) to {self.name}"
TypeError: cannot assign None (<class 'NoneType'>) to TruthPileupEvents, expected string or DataHandle

This merge request affects 1 package:

• InnerDetector/InDetValidation/InDetPhysValMonitoring

This merge request affects 1 file:

• InnerDetector/InDetValidation/InDetPhysValMonitoring/python/InDetPhysValMonitoringConfig.py

Adding @goetz ,@sroe as watchers

added InnerDetector master review-pending-level-1 labels

CI Result SUCCESS (hash aaad0930)

	Athena	AthSimulation	AthGeneration	AnalysisBase	AthAnalysis	DetCommon
externals
cmake
make
required tests
optional tests

Full details available on this CI monitor view. Check the JIRA CI status board for known problems
Athena: number of compilation errors 0, warnings 0
AthSimulation: number of compilation errors 0, warnings 0
AthGeneration: number of compilation errors 0, warnings 0
AnalysisBase: number of compilation errors 0, warnings 0
AthAnalysis: number of compilation errors 0, warnings 0
DetCommon: number of compilation errors 0, warnings 0
For experts only: Jenkins output [CI-MERGE-REQUEST-CC7 53786]

added review-approved label and removed review-pending-level-1 label

merged

mentioned in commit 476272b2

added sweep:ignore label