From 1ddba87a1f67a468620ea28f99f94779ca0da821 Mon Sep 17 00:00:00 2001
From: crumblingstatue <radiantstatue@gmail.com>
Date: Tue, 15 Oct 2024 23:50:43 +0200
Subject: [PATCH] Layouts window: Don't crash on dangling layout keys

---
 src/gui/windows/layouts_window.rs | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/gui/windows/layouts_window.rs b/src/gui/windows/layouts_window.rs
index a524cbb..bf05382 100644
--- a/src/gui/windows/layouts_window.rs
+++ b/src/gui/windows/layouts_window.rs
@@ -29,7 +29,10 @@ impl super::Window for LayoutsWindow {
         }
         if !self.selected.is_null() {
             ui.separator();
-            let layout = &mut app.meta_state.meta.layouts[self.selected];
+            let Some(layout) = app.meta_state.meta.layouts.get_mut(self.selected) else {
+                self.selected = LayoutKey::null();
+                return;
+            };
             ui.horizontal(|ui| {
                 if self.edit_name {
                     if ui.text_edit_singleline(&mut layout.name).lost_focus() {