CIGAR of read reverse strand

[slazicoicr]

If the read is reversed by the aligner (flag 16), the CIGAR string will not match the cycle of the machine.

The iterarator needs to be reversed if flag 16 is set

bam-qc-metrics/bam_qc_metrics/bam_qc.py

Line 80 in f923853

for (op, length) in read.cigartuples:

[iainrb]

Good catch, I'll fix this (which will hopefully eliminate some discrepancies from the CIGAR metrics).

[iainrb]

Should be fixed by commit 59641a6