enhance error handling

2025-01-18 04:03:25 -08:00 · 2014-05-22 23:05:39 +08:00
parent 9fb9715bc1
commit eed9320bae
1 changed files with 4 additions and 0 deletions
--- a/godns.go
+++ b/godns.go
@@ -56,6 +56,10 @@ func dns_loop(loop chan bool) {

 		sub_domain_id, ip := get_subdomain(domain_id, Configuration.Sub_domain)

+		if sub_domain_id == "" || ip == "" {
+			continue
+		}
+
 		fmt.Printf("currentIp is:%s\n", currentIP)
 		log.Infof("currentIp is:%s\n", currentIP)