this rule requires SAMPLES to be defined, but if you don't have ".fna" files, it is empty. This can be overcome by setting SAMPLES to conditionally be set to ".faa" if it's empty.
There may be a better/thoughtful/smarter way of going about this, but this is the best I can think of now.
this rule requires SAMPLES to be defined, but if you don't have ".fna" files, it is empty. This can be overcome by setting SAMPLES to conditionally be set to ".faa" if it's empty.
There may be a better/thoughtful/smarter way of going about this, but this is the best I can think of now.