Python 3 preparation: use // and __truediv__ as needed. Tool-assisted patch. Those divisions that I thought must be integer floor divisions and rely on Python 2 integer floor division semantics are changed to use // (if any are actually meant to be floating-point divisions, that would break things). One __div__ method is changed to __truediv__ (with __div__ = __truediv__ for Python 2 compatibility).

def preset_new(db, cl, nodeid, newvalues):
    """ Make sure the status is set on new issues"""

    if 'status' in newvalues and newvalues['status']:
        return

    new = db.status.lookup('new')
    newvalues['status'] = new


def init(db):
    # fire before changes are made
    db.issue.audit('create', preset_new)