go: explicitly close chan

2023-05-03 04:57:04 +02:00 · 2023-05-03 04:57:04 +02:00 · 6937eb7a80
commit 6937eb7a80
parent ed14e45969
1 changed files with 1 additions and 2 deletions
--- a/run.go
+++ b/run.go
@ -139,8 +139,6 @@ func run() error {
 	// channel used to check whether the app had troubles starting up.
 	started := make(chan error, 1)

-	defer close(started)
-
 	go func(ok chan error) {
 		p := setting.Port()
 		h := setting.Host()
@ -155,6 +153,7 @@ func run() error {
 			defer func() {
 				cancel()
 				started <- err
+				close(started)
 			}()

 			log.Info("shutting down the server")