[x] Bug fix (non-breaking change which fixes an issue)
How Has This Been Tested?
Please describe the tests that you ran to verify your changes. Provide instructions so we can reproduce. Please also list any relevant details for your test configuration
Description
Fixes the optional scattering functionality of knownsite indexing
Closes https://github.com/d3b-center/bixu-tracker/issues/2293
Type of change
Please delete options that are not relevant.
How Has This Been Tested?
Please describe the tests that you ran to verify your changes. Provide instructions so we can reproduce. Please also list any relevant details for your test configuration
Sentieon
BWA/GATK
Test Configuration:
Checklist: