Function valueOrDefault

http_request.go:61–66

Return value if nonempty, def otherwise.

(value, def string)

// Return value if nonempty, def otherwise.
func valueOrDefault(value, def string) string {
	if value != "" {
		return value
	}
	return def
}

// outgoingLength reports the Content-Length of this outgoing (Client) request.
// It maps 0 into -1 (unknown) when the Body is non-nil.