As a production user who encounters a sample sheet of a flow cell with one sample per lane and that has no index in its samples,
I want the sample sheet not to fail validation,
So that the flow cell can be automatically demultiplexed and post-processed.
Acceptance Criteria
[ ] The change should only happen when there is one sample per lane that has no indexes
[ ] The sample sheet has to be accepted by DRAGEN in the demultiplex
[ ] The sample sheet has to allow post-processing
...
Notes
This has happened twice in the last weeks, most likely from flow cells whose sample sheets were regenerated from Bcl2fastq to BCLConvert. One of the flow cells in H3YVCALXX
Clarification
The validation cg performs on a sample sheet disallows samples with no indices even though they are permitted by the demux software.
Also the samplesheet generated by cg is not accepted by the validation on dragen.
Implementation plan
[ ] Fix generation/validation of OverrideCycles for the flow cells with only one sample per lane and samples without indices
[ ] Remove the barcode mismatch columns from this flow cell
[ ] Update tests with this new flow cell (add this case to canonical flow cells)
Filled together with @Karl-Svard
As a production user who encounters a sample sheet of a flow cell with one sample per lane and that has no index in its samples, I want the sample sheet not to fail validation, So that the flow cell can be automatically demultiplexed and post-processed.
Acceptance Criteria
Notes
This has happened twice in the last weeks, most likely from flow cells whose sample sheets were regenerated from Bcl2fastq to BCLConvert. One of the flow cells in H3YVCALXX
Clarification
The validation cg performs on a sample sheet disallows samples with no indices even though they are permitted by the demux software.
Also the samplesheet generated by cg is not accepted by the validation on dragen.
Implementation plan