containerd: nil-check before calling io.Close
@@ -156,7 +156,10 @@ func (t *task) Wait(ctx context.Context) (uint32, error) {
// it returns the exit status of the task and any errors that were encountered
// during cleanup
func (t *task) Delete(ctx context.Context) (uint32, error) {
- cerr := t.io.Close()
+ var cerr error
+ if t.io != nil {
+ cerr = t.io.Close()
+ }
r, err := t.client.TaskService().Delete(ctx, &execution.DeleteRequest{
ContainerID: t.containerID,
})
