revdep check issue

R/dashboardSidebar.R

@@ -160,7 +160,7 @@ bs4DashSidebar <- function(..., disable = FALSE, width = NULL,
 set_sidebar_skin <- function(skin) {
   is_dark_skin <- get_parent_args()$dark
   if (is.null(skin)) {
-    skin <- if (!is_dark_skin)  "light" else "dark"
+    skin <- if (is.null(is_dark_skin) || !is_dark_skin)  "light" else "dark"
   }
   skin
 }

R/utils.R

@@ -746,7 +746,5 @@ app_container <- function(url, deps = FALSE) {
 # Get parent function arguments
 get_parent_args <- function() {
   cl <- sys.call(-3)
-  f <- get(as.character(cl[[1]]), mode = "function", sys.frame(-2))
-  cl <- match.call(definition = f, call = cl)
   as.list(cl)[-1]
 }