fixing the case where sent == 0 (#320)#321

Merged

kazu-yamamoto merged 3 commits intohaskell:2.7from kazu-yamamoto:sendall

May 29, 2018

+31-16

Commits on May 25, 2018

fixing the case where sent == 0 (haskell#320 )
kazu-yamamoto
committed

Commits on May 28, 2018