func TruncateStr()

in whisk/activation.go [120:131]

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

func TruncateStr(str string, maxlen int) string {
	if len(str) <= maxlen {
		return str
	} else {
		mid := maxlen / 2
		upp := len(str) - mid + 3
		if maxlen%2 != 0 {
			mid++
		}
		return str[0:mid] + "..." + str[upp:]
	}
}