VCF REF column outputting in bytes instead of string

[illumina]

VCF REF column outputting in bytes instead of string

[jjzieve]

@rarsenal Thanks for bringing this to our attention. I will try to reproduce this. What version of python are you running?
Also, did any errors occur when building the reference genome fasta? This issue seems like it could be related to #64 but that only occurred with a custom fasta file.

[rarsenal]

Hi jjzieve,

Thanks for the fast reply! Actually I just found the source of the error. I containerized the various tools for the pipeline we are building, so the container had both python2 and python3 environments built in. After I separated the GTCtoVCF component into a standalone container with only miniconda2 base environment, everything is working as expect. I suppose that GTCtoVCF was inadvertently running on python3 and while it produced no runtime errors, its bytes/string decoding functions are not compatible with python3? Anyhow, thanks again for your attention, and you can close the issue when you see fit.

[jjzieve]

Glad you found the issue! In hindsight, should've known the byte vs. string issue would be a python2 vs. 3 underlying cause.