Fix Python3.7 compatibility issue
authorTaylor Jung <jupid2@korea.ac.kr>
Sat, 12 May 2018 11:11:12 +0000 (20:11 +0900)
committerGitHub <noreply@github.com>
Sat, 12 May 2018 11:11:12 +0000 (20:11 +0900)
commit7ae8019cda4cbc3a16eeb8cc63c95f316290f109
tree87195317ce4bbc1d85e125e9bc3797cf013c339e
parentdc68896016e02a249a24f2204b571592cbc46de2
Fix Python3.7 compatibility issue

passing "async" argument can make invalid argument error on python 3.7
tests/test_streaming.py