raising warning before scraping causes multiple tqdm bars in jupyter

[hbsmith]

The check within Jgi.scrape_domain()

if domain in untested:
            warnings.warn("This domain is untested for this function.")

causes a new tqdm progress bar to appear in jupyter every iteration through loop used to scrape organisms. Need suggestions for preventing this behavior.

[hbsmith]

This doesn't happen with domain=GFragment but does happen with domain=Viruses for some reason.

[hbsmith]

And it only happens on Viruses when database='all'