update gui

network/backend/lnd/lnd.go

@@ -227,6 +227,11 @@ func (l Backend) ListChannels(ctx context.Context, opt ...options.Channel) ([]*m
 func (l Backend) GetChannelInfo(ctx context.Context, channel *models.Channel) error {
 	l.logger.Debug("GetChannelInfo")
 
+	// If channel is opening node information cannot be retrieved.
+	if channel.Status == models.ChannelOpening {
+		return nil
+	}
+
 	clt, err := l.Client(ctx)
 	if err != nil {
 		return err

ui/controller.go

@@ -77,6 +77,7 @@ func (c *controller) Listen(ctx context.Context, g *gocui.Gui, sub chan *events.
 				c.logger.Error("failed", logging.Error(err))
 			}
 		}
+		g.Update(func(*gocui.Gui) error { return nil })
 	}
 
 	for event := range sub {