feat: check domain empty string (#1130)

apache · Sep 6, 2024 · 7789818 · 7789818
1 parent 447cf73
commit 7789818
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/primitive/nsresolver.go b/primitive/nsresolver.go
@@ -99,7 +99,7 @@ type HttpResolver struct {
 
 func NewHttpResolver(instance string, domain ...string) *HttpResolver {
 	d := DEFAULT_NAMESRV_ADDR
-	if len(domain) > 0 {
+	if len(domain) > 0 && domain[0] != "" {
 		d = domain[0]
 	}
 	client := http.Client{Timeout: 10 * time.Second}