def _dir_is_empty(path):
    if "empty" in sudo('[ "$(ls -A {0})" ] || echo "empty"'.format(path)):
        return True
    return False
return the attributes field as a ; delimied field
dataset/ETHPy150Open chapmanb/cloudbiolinux/cloudbio/galaxy/utils.py/_dir_is_empty--crossover with--dataset/ETHPy150Open CGATOxford/cgat/CGAT/GFF3.py/Entry.getAttributeField