ChEBI_Update_DuplicateMoleculeIdentifiers gets two headers

[jweiser]

The checkForDuplicates() method is called before and after the ChEBI Update.

https://github.com/reactome/data-release-pipeline/blob/develop/chebi-update/src/main/java/org/reactome/release/chebiupdate/ChebiUpdateStep.java#L20

https://github.com/reactome/data-release-pipeline/blob/develop/chebi-update/src/main/java/org/reactome/release/chebiupdate/ChebiUpdateStep.java#L23

This method writes to the same output file "ChEBI_Update_DuplicateMoleculeIdentifiers.tsv" and so two headers are printed from this line:

https://github.com/reactome/data-release-pipeline/blob/develop/chebi-update/src/main/java/org/reactome/release/chebiupdate/ChebiUpdater.java#L478

Could the duplicate report be separated into two files - one pre-update and one post-update?

[SolomonShorser-OICR]

Yes, that's possible.