Handle err

diff --git a/hotline/tracker.go b/hotline/tracker.go
index 0dce9494b393e6776a64c03b21d7d1d97113ea42..e0cbe569eaa3d31eaff9e9e796d00c3b936aa175 100644 (file)
--- 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)
 
 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(
        defer func() { _ = conn.Close() }()
 
        _, err = conn.Write(