Process NFCORE_CHIPSEQ:PREPARE_GENOME:GFFREAD declares 2 input channels but 1 were specified

[ftabaro]

Description of the bug

Hello everybody, when running this pipeline with GFF annotation as input it throws the following error:

Process `NFCORE_CHIPSEQ:PREPARE_GENOME:GFFREAD` declares 2 input channels but 1 were specified

I am using the data from nf-core/test and pipeline configuration very similar to the test one. Here are my parameters:

input: samplesheet_test.csv
outdir: results
fasta: genome.fa
gff: genes.gff
read_length: 50
narrow_peak: true
skip_preseq: true

I am attaching an archive to reproduce the error.

Command used and terminal output

nextflow run nf-core/chipseq -r 2.1.0 -profile conda -params-file params.yml

Relevant files

gff-bug.zip

System information

• Nextflow version: 24.10.0
• Hardware: HPC and desktop
• Executor: singularity and conda
• Container engine: Singularity/Apptainer
• OS: Fedora 41 and RHEL 8
• Version of nf-core/chipseq: 2.1.0