func runShowCmd()

in cli/image_cmds.go [93:108]

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

func runShowCmd(cmd *cobra.Command, args []string) {
	if len(args) < 1 {
		ImgmodUsage(cmd, nil)
	}

	img, err := readImage(args[0])
	if err != nil {
		ImgmodUsage(cmd, err)
	}

	s, err := img.Json()
	if err != nil {
		ImgmodUsage(nil, err)
	}
	iutil.Printf("%s\n", s)
}