

def _verify_fields(self, this, that, fields):
    for field in fields:
        if ((field not in this) and (field not in that)):
            continue
        if (field[field] != that[field]):
            raise UsageException('U2', ("Conflicting '%s' values ('%s' != '%s')" % (field, this[field], that[field])))

dataset/ETHPy150Open openstack/stacktach-winchester/winchester/pipeline_handler.py UsageHandler._verify_fields/VarMisuse@47/52 `this`->`field`