def do_indent(s, width=4, indentfirst=False):
    indention = u' ' * width
    rv = (u'\n' + indention).join(s.splitlines())
    if indentfirst:
        rv = indention + rv
    return rv
Set the where clause for the relation query.
dataset/ETHPy150Open IanLewis/kay/kay/lib/jinja2/filters.py/do_indent--crossover with--dataset/ETHPy150Open sdispater/orator/orator/orm/relations/belongs_to_many.py/BelongsToMany._set_where