func DebugString()

in config/config.go [344:374]

• 29 lines of code
• 8 McCabe index (conditional complexity)

func DebugString(c *C, filterPrivate bool) string {
	var bufs []string

	if c.IsDict() {
		var content map[string]interface{}
		if err := c.Unpack(&content); err != nil {
			return fmt.Sprintf("<config error> %v", err)
		}
		if filterPrivate {
			ApplyLoggingMask(content)
		}
		j, _ := json.MarshalIndent(content, "", "  ")
		bufs = append(bufs, string(j))
	}
	if c.IsArray() {
		var content []interface{}
		if err := c.Unpack(&content); err != nil {
			return fmt.Sprintf("<config error> %v", err)
		}
		if filterPrivate {
			ApplyLoggingMask(content)
		}
		j, _ := json.MarshalIndent(content, "", "  ")
		bufs = append(bufs, string(j))
	}

	if len(bufs) == 0 {
		return ""
	}
	return strings.Join(bufs, "\n")
}