debug error better

libp2p · Nov 19, 2024 · add307d · add307d
1 parent 7ddf1ff
commit add307d
Showing 1 changed file with 7 additions and 2 deletions.
diff --git a/p2p/http/example_test.go b/p2p/http/example_test.go
@@ -134,15 +134,20 @@ func ExampleHost_Serve() {
 		ListenAddrs:       []ma.Multiaddr{ma.StringCast("/ip4/127.0.0.1/tcp/50221/http")},
 	}
 
-	go server.Serve()
-	defer server.Close()
+	go func() {
+		err := server.Serve()
+		if err != nil && err != http.ErrServerClosed {
+			fmt.Println("Error", err)
+		}
+	}()
 
 	for _, a := range server.Addrs() {
 		s := a.String()
 		addrWithoutSpecificPort := tcpPortRE.ReplaceAllString(s, "/tcp/<runtime-port>")
 		fmt.Println(addrWithoutSpecificPort)
 	}
 
+	server.Close()
 	// Output: /ip4/127.0.0.1/tcp/<runtime-port>/http
 }