func getPeers()

in peers.go [78:87]

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

func getPeers(groupName string) PeerPicker {
	if portPicker == nil {
		return NoPeers{}
	}
	pk := portPicker(groupName)
	if pk == nil {
		pk = NoPeers{}
	}
	return pk
}