Closed Bug 1499985 Opened Last year Closed Last year
Error from `can
Rewind` when running tests
hud.owner can be null in some condition, so we need to guard the access to hud.owner.target.
Mike, could you have a look at the review ? I promise it's really small :)
Pushed by email@example.com: https://hg.mozilla.org/integration/autoland/rev/462a889b96ca Fix error in canRewind; r=miker.
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