Frameshift VEP plugin

[SirKuikka]

Installation Type

Docker

pVACtools Version / Docker Image

4.1.1

Python Version

No response

Operating System

No response

Describe the bug

Annotate VCF with VEP (https://pvactools.readthedocs.io/en/latest/pvacseq/input_file_prep/proximal_vcf.html)

While annotating the variants, these errors occur 9 times. First, there's the " lt (<) " error two times then the "addition (+)" error once. Therefore, this happened at three genomic positions.

Use of uninitialized value in numeric lt (<) at /path/plugin_dir/vep_plugins/Frameshift.pm /line 129, <$fh> line 29779. Use of uninitialized value in addition (+) at /path/plugin_dir/vep_plugins/Frameshift.pm line 129, <$fh> line 29779

How to reproduce this bug

${path_veo105}/vep --input_file $somatic_phased_vcf --output_file
Sannotated_somatic_phased_vcf --format vcf --vcf --symbol --terms SO --tsl --biotype --hgvs --fasta Sref_path --offline --dir_cache $cache_dir --dir_plugins $plugin_dir --plugin
Frameshift --plugin Wildtype --pick --compress_output bgzip

Input files

No response

Log output

Use of uninitialized value in numeric lt (<) at /path/plugin_dir/vep_plugins/Frameshift.pm /line 129, <$fh> line 29779. Use of uninitialized value in addition (+) at /path/plugin_dir/vep_plugins/Frameshift.pm line 129, <$fh> line 29779

Output files

No response

[susannasiebert]

Hm, that is odd. Are you seeing the same problem when annotating your main input VCF with the same plugin? Can you please post the Frameshift.pm file you are using?

[SirKuikka]

Hi,

No, I didn't encounter the same problem when I annotated the main input VCF.

This is the plugin https://raw.githubusercontent.com/griffithlab/pVACtools/v2.0.0/tools/pvacseq/VEP_plugins/Frameshift.pm

[susannasiebert]

Can you please attach your phased VCF to this issue so I can try and replicate this error on my end?

[SirKuikka]

Hi,

Unfortunately I can't give the whole file. If 29779 would correspond to line 29779 in the VCF file, I could test if the error happens with those few variants. I can perhaps give those.

[susannasiebert]

That's ok. Can you try commenting out line 129 in Frameshift.pm? The value of that variable is no longer used anyway so we should be ok to remove/comment out the code that is causing the error.