IssueTracker

Thanks for the bug report.
https://android-review.googlesource.com/c/platform/frameworks/support/+/873094 should fix it.
It should be available in the next beta.

Project: platform/frameworks/support
Branch: androidx-master-dev

commit 1cb6e0067fb2ccd9cf46557bf14cf2e28149bca3
Author: Rahul Ravikumar <rahulrav@google.com>
Date:   Tue Jan 15 14:24:59 2019

    WorkerWrapper ensures that work which has been backed off runs per schedule.
   
    Test: Added unit tests.
    Change-Id: Iadb5fc47f021783c692167af23dba9564e96c244
    Fixes: b/122881597

M       work/workmanager/src/androidTest/java/androidx/work/impl/WorkerWrapperTest.java
M       work/workmanager/src/main/java/androidx/work/impl/WorkerWrapper.java

https://android-review.googlesource.com/873094