Can not find BAM in Sentieon branch

[szilvajuhos]

My guess it is a typo

szilva@munin /data2/sentieon/P2233/P2233_101T_P2233_120N $ nextflow run  MaxUlysse/nf-core_sarek -r Sentieon -profile munin --input ../tsv/P2233_101T_P2233_120N.tsv --steps mapping,variantcalling --tools TNScope --skip_qc all --sentieon
N E X T F L O W  ~  version 19.10.0
Launching `MaxUlysse/nf-core_sarek` [backstabbing_colden] - revision: 428036b186 [Sentieon]

...

[fc/b4266c] Submitted process > MergeBamMapped (Sent_P2233_101T_120N-P2233_120N)
Error executing process > 'IndexBamMergedForSentieon (Sent_P2233_101T_120N-P2233_120N)'

Caused by:
  Unknown variable 'bam' -- Make sure it is not misspelt and defined somewhere in the script before using it

Source block:
  """
      samtools index ${bam}
      """

[maxulysse]

should be fixed, it was indeed a bad copy paste...