fix NPE when trying to display null screen

Polyfrost · Nov 26, 2023 · 8df47b5 · 8df47b5
1 parent 4a85ded
commit 8df47b5
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/versions/src/main/java/cc/polyfrost/oneconfig/utils/gui/GuiUtils.java b/versions/src/main/java/cc/polyfrost/oneconfig/utils/gui/GuiUtils.java
@@ -82,10 +82,10 @@ public static void displayScreen(GuiScreen screen) {
      * @param ticks the amount of ticks to wait for before displaying the screen.
      */
     public static void displayScreen(GuiScreen screen, int ticks) {
-        Optional<GuiScreen> optional = Optional.of(screen);
+        Optional<GuiScreen> optional = screen == null ? Optional.empty() : Optional.of(screen);
         screenQueue.add(optional);
         new TickDelay(() -> {
-            UScreen.displayScreen(screen);
+            UScreen.displayScreen(optional.orElse(null));
             screenQueue.remove(optional);
         }, ticks);
     }