Not global-trimming both front and tail simultaneously

[misshie]

I am using Fastp version 0.21.0. In my environment (Linux Ubuntu 20.04.2 LTS), Fastp seems to fail to perform global-trimming for front and tail bases simultaneously.

The command line fastp –-in1 fq1.fq.gz –in2 fq2.fq.gz -f 8 -F 8 -t 8 -T 8 seems to perform global-trimming for only front 8bp sequences.

Both fastp –-in1 fq1.fq.gz –in2 fq2.fq.gz -f 8 -F 8 and fastp –-in1 fq1.fq.gz –in2 fq2.fq.gz -t 8 -T 8 worked well. Thus, fastp --in1 fq1.fq.gz --in2 fq2.fq.gz --stdout -f 8 -F 8 | fastp --stdin --interleaved_in -t 8 -T 8 also worked well.

If these are not intended behaviors, please consider to correct them in future releases.

[sfchen]

Hi, I cannot reproduce this issue, can you please confirm?