Backport PR #11636 on branch v2.2.x#11638

Merged

QuLogic merged 1 commit intomatplotlib:v2.2.xfrom

meeseeksmachine:auto-backport-of-pr-11636-on-v2.2.x

Jul 11, 2018

Commits on Jul 11, 2018

Backport PR #11636: Don't flush file object opened for reading

tacaswell
authored and
MeeseeksDev[bot]
committed