From 3b57b0cb386fbff257f66eb50421fe1b9d2c92dc Mon Sep 17 00:00:00 2001 From: Hasibul Hasan Anik Date: Thu, 5 Mar 2020 13:01:46 +0600 Subject: [PATCH] Remove nil check for empty map. --- modules/net_sniff/net_sniff_upnp.go | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/modules/net_sniff/net_sniff_upnp.go b/modules/net_sniff/net_sniff_upnp.go index f0b7d48b..cf2f8ffd 100644 --- a/modules/net_sniff/net_sniff_upnp.go +++ b/modules/net_sniff/net_sniff_upnp.go @@ -13,7 +13,7 @@ import ( ) func upnpParser(ip *layers.IPv4, pkt gopacket.Packet, udp *layers.UDP) bool { - if data := packets.UPNPGetMeta(pkt); data != nil && len(data) > 0 { + if data := packets.UPNPGetMeta(pkt); len(data) > 0 { s := "" for name, value := range data { s += fmt.Sprintf("%s:%s ", tui.Blue(name), tui.Yellow(value))