From: Jeff Halter <redacted>
Date: Sat, 7 Aug 2021 22:51:09 +0000 (-0700)
Subject: Handle err
X-Git-Url: https://git.r.bdr.sh/rbdr/mobius/commitdiff_plain/9004987d8ec11b788f972e6764f875f2d873cfd6?hp=8b7908e63eef2878743219832e3c57a659b8d3de

Handle err
---

diff --git a/hotline/tracker.go b/hotline/tracker.go
index 0dce949..e0cbe56 100644
--- a/hotline/tracker.go
+++ b/hotline/tracker.go
@@ -91,6 +91,9 @@ type ServerRecord struct {
 
 func GetListing(addr string) ([]ServerRecord, error) {
 	conn, err := net.DialTimeout("tcp", addr, trackerTimeout)
+	if err != nil {
+		return []ServerRecord{}, err
+	}
 	defer func() { _ = conn.Close() }()
 
 	_, err = conn.Write(