simpler usage of find()
simpler usage of find()


Former-commit-id: 44ae31d3936cae8cef6a13ebd8e63ae58ee7a435 [formerly d1bf1b6fdedd249c2c224b66030af82c2291885d]
Former-commit-id: 2a881719c08ba7614998e5e29ca098bb096c69ab
greenify/msa,greenify/msa,greenify/msa