From 872032774321dfaa120d1aaad453222e914b2af1 Mon Sep 17 00:00:00 2001
From: evilsocket <evilsocket@gmail.com>
Date: Tue, 20 Feb 2018 18:34:29 +0100
Subject: [PATCH] misc: small fix or general refactoring i did not bother
 commenting

---
 modules/wifi_recon.go | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/modules/wifi_recon.go b/modules/wifi_recon.go
index 841bc20b..33be5779 100644
--- a/modules/wifi_recon.go
+++ b/modules/wifi_recon.go
@@ -162,6 +162,10 @@ func (w *WiFiRecon) getRow(station *network.Station) []string {
 		// method handle both access point and clients
 		// transparently
 		ap, _ := w.Session.WiFi.Get(station.HwAddress)
+		clients := ""
+		if ap.NumClients() > 0 {
+			clients = strconv.Itoa(ap.NumClients())
+		}
 
 		return []string{
 			fmt.Sprintf("%d dBm", station.RSSI),
@@ -170,7 +174,7 @@ func (w *WiFiRecon) getRow(station *network.Station) []string {
 			station.Vendor,
 			encryption,
 			strconv.Itoa(mhz2chan(station.Frequency)),
-			strconv.Itoa(ap.NumClients()),
+			clients,
 			sent,
 			recvd,
 			seen,