Fix return on ports when empty
@@ -33,8 +33,8 @@ type portGroup struct {
// PortsToStrings returns a human readable published ports
func PortsToStrings(ports []containers.Port, fqdn string) []string {
groupMap := make(map[string]*portGroup)
+ result := []string{}
var (
- result []string
hostMappings []string
groupMapKeys []string
)
