func getImageSize()

in bigquery/main.go [127:137]

• 11 lines of code
• 3 McCabe index (conditional complexity)

func getImageSize(layers []v1.Layer) (*big.Rat, error) {
	totalSum := int64(0)
	for _, layer := range layers {
		layerSize, err := layer.Size()
		if err != nil {
			return nil, fmt.Errorf("error parsing layer %v: %v", layer, err)
		}
		totalSum += layerSize
	}
	return big.NewRat(totalSum, megaByte), nil
}