Fix read handle initialisation in BunchCrossingCondAlg

All data handles need to be initialised. Relates to ATLASRECTS-7217.

/cc @ponyisi

added bugfix label

This merge request affects 1 package:

• LumiBlock/LumiBlockComps

This merge request affects 1 file:

• LumiBlock/LumiBlockComps/src/BunchCrossingCondAlg.cxx

added DQ master review-pending-level-1 labels

enabled an automatic merge when the pipeline for 5857d785 succeeds

CI Result SUCCESS (hash 5857d785)

	Athena	AthSimulation	AthGeneration	AnalysisBase	AthAnalysis	DetCommon
externals
cmake
make
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 58547]

mentioned in commit 70365bee

merged

added sweep:ignore label