etcdmain: fix shadow error

release-3.5
tangcong 2020-06-24 17:47:18 +08:00
parent beb5614aad
commit a08c52945f
1 changed files with 2 additions and 1 deletions

View File

@ -136,7 +136,8 @@ func startGateway(cmd *cobra.Command, args []string) {
}
for _, srv := range srvs.SRVs {
eaddrs, err := net.LookupHost(srv.Target)
var eaddrs []string
eaddrs, err = net.LookupHost(srv.Target)
if err != nil {
fmt.Println("failed to resolve endpoint host:", srv.Target)
os.Exit(1)