func()

in internal/conn/storage/credcache.go [104:125]

• 16 lines of code
• 4 McCabe index (conditional complexity)

func (c *credCache) refresher() {
	const (
		nextRefresh = 23 * time.Hour
	)

	boff, err := exponential.New()
	if err != nil {
		// We aren't passing any options, this should never happen and
		// we should panic if it does.
		panic(err)
	}
	ctx := context.Background()

	for {
		next := time.Now().Add(nextRefresh)
		// This will block until the next refresh time.
		// An error will only be returned if the cache is closed, so it can be ignored.
		if err := c.refresh(ctx, boff, next); err != nil {
			return
		}
	}
}