doc(graceful-shutdown): failure to ListenAndServe should be a reason to exit (#1287)

Signed-off-by: Romain Beuque <romain.beuque@gmail.com>
2018-03-20 07:05:24 +01:00
parent 5d3f30cfc8
commit 3e3f9bca81
2 changed files with 4 additions and 4 deletions
--- a/README.md
+++ b/README.md
@ -1324,8 +1324,8 @@ func main() {

 	go func() {
 		// service connections
-		if err := srv.ListenAndServe(); err != nil {
-			log.Printf("listen: %s\n", err)
+		if err := srv.ListenAndServe(); err != nil && err != http.ErrServerClosed {
+			log.Fatalf("listen: %s\n", err)
 		}
 	}()