Die Funktion dosth kann jetzt auch nil sein

nhooyrioWebsocketAddons/nhooyrioWebsocketAddons.go

@@ -22,8 +22,8 @@ func WsjsonSend(ctx context.Context, conn *websocket.Conn, sendval interface{})
 
 	return nil, receiveval
 }
-func WsjsonReceive(ctx context.Context, conn *websocket.Conn, dosth func(interface{}) interface{}) (err error, receiveval interface{}) {
-	var sendval interface{}
+func WsjsonReceive(ctx context.Context, conn *websocket.Conn, dosth func(interface{}) interface{}) (err error, sendval interface{}) {
+	var receiveval interface{}
 	err = nil
 
 	//Receive
@@ -31,7 +31,11 @@ func WsjsonReceive(ctx context.Context, conn *websocket.Conn, dosth func(interfa
 	if err != nil {
 		return
 	}
-	sendval = dosth(receiveval)
+	if dosth != nil {
+		sendval = dosth(receiveval)
+	} else {
+		sendval = receiveval
+	}
 
 	//Send
 	err = wsjson.Write(ctx, conn, sendval.(string))