add dots for future extending

Co-authored-by: Teun van den Brand <[email protected]>

Author: Yunuuuu

R/facet-.R

@@ -94,7 +94,7 @@ Facet <- ggproto("Facet", NULL,
   map_data = function(data, layout, params) {
     cli::cli_abort("Not implemented.")
   },
-  setup_panel_params = function(self, panel_params, coord) panel_params,
+  setup_panel_params = function(self, panel_params, coord, ...) panel_params,
   init_scales = function(layout, x_scale = NULL, y_scale = NULL, params) {
     scales <- list()
     if (!is.null(x_scale)) {