rgi error with multiple contigs of same name

[bsiranosian]

There's some error where a temporary contig file gets made in the output directory, and the program overwrites or fails to delete it if there are multiple files with the same name, such as contigs.fasta, even if they come from different directories. Temp workaround is to symlink them all into a folder with unique names. Permanent fix will be added to the pipeline shortly.