fix(ws): only send the websocket error when the channel is not closed…

… already.
grid-x · Jan 24, 2023 · 1f0c95e · 1f0c95e
1 parent 7cf6811
commit 1f0c95e
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/ws/websocket.go b/ws/websocket.go
@@ -331,7 +331,12 @@ func (server *Server) SetCheckOriginHandler(handler func(r *http.Request) bool)
 func (server *Server) error(err error) {
 	log.Error(err)
 	if server.errC != nil {
-		server.errC <- err
+		select {
+		case <-server.errC:
+			log.Debug("servers errC is closed, so we can't send the error!")
+		default:
+			server.errC <- err
+		}
 	}
 }