Backport of volumewatcher: prevent panic on nil volume into release/1.2.x#15104

Merged

tgross merged 1 commit intorelease/1.2.xfrom backport/b-panic-volumewatcher/smoothly-smart-bluebird

Nov 1, 2022

+113-85

Commits on Nov 1, 2022

Backport of volumewatcher: prevent panic on nil volume into release/1.2.x
tgross
committed