def clean.cr
import bend-kit-redis@0.3.0.0/redis.bend as Redisimport Base
import bend-kit-bytes@0.3.3.0/bytes.bend as Bytes
125def clean.cr(r: Bytes.Bytes & Maybe<&2, U32>) -> Bytes.Bytes & Bool:
126 (b, m) = r
127 clean.lf(none(m), Bytes.find(b, "\n"))