Add nil check before shutdown (#68)

Signed-off-by: Tao Jiang <taoj@vmware.com>
This commit is contained in:
Tao Jiang 2020-01-30 20:06:03 -06:00
parent 8f0d7bc8d8
commit 5dd53bf731

View file

@ -136,7 +136,7 @@ func (w *Worker) Shutdown() {
log := w.kclConfig.Logger log := w.kclConfig.Logger
log.Infof("Worker shutdown in requested.") log.Infof("Worker shutdown in requested.")
if w.done { if w.done || w.stop == nil {
return return
} }