From aa64718fd594344e089d34d2c9a077841165f92c Mon Sep 17 00:00:00 2001
From: Julian Hurst <julian.hurst92@gmail.com>
Date: Wed, 8 Jul 2020 21:19:58 +0200
Subject: Handle unexisting interfaces

---
 statusbar.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/statusbar.go b/statusbar.go
index 7cbbf18..1a4ecb6 100644
--- a/statusbar.go
+++ b/statusbar.go
@@ -89,7 +89,7 @@ func ips(config IPConfig) string {
 		b.WriteString(interfaceName)
 		b.WriteString(": ")
 		if len(config.Interfaces) > 1 {
-			b.WriteString(" [")
+			b.WriteString(" [ ")
 		}
 		b.WriteString(ip(interfaceName, config.IPv4Only))
 		if len(config.Interfaces) > 1 {
@@ -105,7 +105,7 @@ func ip(interfaceName string, IPv4Only bool) string {
 	sep := ""
 	in, err := net.InterfaceByName(interfaceName)
 	if err != nil {
-		panic(err)
+		return "No such interface"
 	}
 	addrs, err := in.Addrs()
 	if err != nil {
-- 
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