func()

in hook.go [44:60]

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

func (c *config) writeFile(path string) error {
	bytes, err := json.Marshal(c)
	if err != nil {
		return err
	}
	// get current permissions and write with same permissions
	var mode os.FileMode
	info, err := os.Stat(path)
	if err != nil {
		// If the file isn't here we still want to write it
		// default to 0666
		mode = 0666
	} else {
		mode = info.Mode()
	}
	return ioutil.WriteFile(path, bytes, mode.Perm())
}