Make channel buffered

Financial-Times · Jan 20, 2020 · 621d337 · 621d337
1 parent 7deb72f
commit 621d337
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/main.go b/main.go
@@ -202,7 +202,7 @@ func serveAdminEndpoints(healthService *healthService, appSystemCode string, app
 }
 
 func waitForSignal() {
-	ch := make(chan os.Signal)
+	ch := make(chan os.Signal, 1)
 	signal.Notify(ch, syscall.SIGINT, syscall.SIGTERM)
 	<-ch
 }