From 2ba4617463373d6621c3545005c5f816ade4ec53 Mon Sep 17 00:00:00 2001
From: Marten Seemann <martenseemann@gmail.com>
Date: Wed, 8 Jan 2020 15:15:52 +0700
Subject: [PATCH] use log.Fatal() instead of panic() in example client and
 server

---
 example/client/main.go | 7 ++++---
 example/main.go        | 2 +-
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/example/client/main.go b/example/client/main.go
index 1f6e520cf..5935e23eb 100644
--- a/example/client/main.go
+++ b/example/client/main.go
@@ -6,6 +6,7 @@ import (
 	"crypto/x509"
 	"flag"
 	"io"
+	"log"
 	"net/http"
 	"sync"
 
@@ -32,7 +33,7 @@ func main() {
 
 	pool, err := x509.SystemCertPool()
 	if err != nil {
-		panic(err)
+		log.Fatal(err)
 	}
 	testdata.AddRootCA(pool)
 	roundTripper := &http3.RoundTripper{
@@ -53,14 +54,14 @@ func main() {
 		go func(addr string) {
 			rsp, err := hclient.Get(addr)
 			if err != nil {
-				panic(err)
+				log.Fatal(err)
 			}
 			logger.Infof("Got response for %s: %#v", addr, rsp)
 
 			body := &bytes.Buffer{}
 			_, err = io.Copy(body, rsp.Body)
 			if err != nil {
-				panic(err)
+				log.Fatal(err)
 			}
 			if *quiet {
 				logger.Infof("Request Body: %d bytes", body.Len())
diff --git a/example/main.go b/example/main.go
index 99c9f9a32..6ab47d085 100644
--- a/example/main.go
+++ b/example/main.go
@@ -85,7 +85,7 @@ var _ http.Handler = &tracingHandler{}
 func (h *tracingHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 	h.handler.ServeHTTP(w, r)
 	if err := exportTraces(); err != nil {
-		panic(err)
+		log.Fatal(err)
 	}
 }