Fix remote server crash with JSON files (#38678)

Closes #38594 Release Notes: - N/A
2025-09-22 22:30:27 +00:00
parent e9fbcf5abf
commit 5e502a32fb
2 changed files with 15 additions and 6 deletions
@@ -73,6 +73,11 @@ impl ThemeRegistry {
        cx.default_global::<GlobalThemeRegistry>().0.clone()
    }

+    /// Returns the global [`ThemeRegistry`] if it exists.
+    pub fn try_global(cx: &mut App) -> Option<Arc<Self>> {
+        cx.try_global::<GlobalThemeRegistry>().map(|t| t.0.clone())
+    }
+
    /// Sets the global [`ThemeRegistry`].
    pub(crate) fn set_global(assets: Box<dyn AssetSource>, cx: &mut App) {
        cx.set_global(GlobalThemeRegistry(Arc::new(ThemeRegistry::new(assets))));