Updated FileWrapper async calls to allow errors to bubble up.#492

Merged

fgreinacher merged 2 commits intoTestableIO:masterfrom

JerrettDavis:master

Jul 9, 2019

Commits on Jul 8, 2019

Updated FileWrapper async calls to allow errors to bubble up.
CareATC
committed
Removed async attribute and return task directly to avoid sacrificing performance.
JerrettDavis
committed