Update HLTEDMCreator.cxx - protect another renounce on shallow copy outputs

ATR-30804 - thanks to TJ for spotting!

This merge request affects 1 package:

• Trigger/TrigSteer/TrigOutputHandling

This merge request affects 1 file:

• Trigger/TrigSteer/TrigOutputHandling/src/HLTEDMCreator.cxx

Adding @fpastore ,@tamartin as watchers

added 24.0 Trigger review-pending-level-1 labels

CI Result SUCCESS (hash fd3ae55f)

	Athena
externals
cmake
make
tests

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removed review-pending-level-1 label

added review-approved label

added review-approved-point1 label

mentioned in commit 3c6f88a4

merged

mentioned in merge request !77791 (merged)

changed the description