Merge branch 'master' into fix-non-str-attributes

packages/core/src/virtual_dom.rs

@@ -279,8 +279,10 @@ impl VirtualDom {
     ///
     /// Whenever the VirtualDom "works", it will re-render this scope
     pub fn mark_dirty(&mut self, id: ScopeId) {
-        let height = self.scopes[id.0].height;
-        self.dirty_scopes.insert(DirtyScope { height, id });
+        if let Some(scope) = self.scopes.get(id.0) {
+            let height = scope.height;
+            self.dirty_scopes.insert(DirtyScope { height, id });
+        }
     }
 
     /// Determine whether or not a scope is currently in a suspended state
@@ -516,6 +518,8 @@ impl VirtualDom {
     pub async fn render_with_deadline(&mut self, deadline: impl Future<Output = ()>) -> Mutations {
         pin_mut!(deadline);
 
+        self.process_events();
+
         loop {
             // first, unload any complete suspense trees
             for finished_fiber in self.finished_fibers.drain(..) {
@@ -542,6 +546,11 @@ impl VirtualDom {
             if let Some(dirty) = self.dirty_scopes.iter().next().cloned() {
                 self.dirty_scopes.remove(&dirty);
 
+                // If the scope doesn't exist for whatever reason, then we should skip it
+                if !self.scopes.contains(dirty.id.0) {
+                    continue;
+                }
+
                 // if the scope is currently suspended, then we should skip it, ignoring any tasks calling for an update
                 if self.is_scope_suspended(dirty.id) {
                     continue;