Merge pull request #37780 from tiborvass/fix-progress-panic

pkg/progress: work around closing closed channel panic
2018-09-13 14:45:15 -07:00 · 2018-09-13 14:45:15 -07:00 · 11841b70d0
parent 9d276b8afd 7dac70324d
commit 11841b70d0
1 changed files with 4 additions and 0 deletions
--- a/pkg/progress/progress.go
+++ b/pkg/progress/progress.go
@ -39,6 +39,10 @@ type Output interface {
 type chanOutput chan<- Progress

 func (out chanOutput) WriteProgress(p Progress) error {
+	// FIXME: workaround for panic in #37735
+	defer func() {
+		recover()
+	}()
 	out <- p
 	return nil
 }