vcf output is not created if no fusions are found

[mschubert]

Description of the bug

I was running the rnafusion pipeline on one sample that had too few reads to detect any fusions. The output directory "vcf" was not created.

I expected to find a vcf file with valid headers that does not contain any entries there.

Command used and terminal output

Relevant files

No response

System information

Nextflow 23.10.1
rnafusion 3.0.2

[nvnieuwk]

Hi @mschubert thanks for reporting this. Would you happen to have any test files I could use to reproduce your issue?

[rannick]

#714