[REL] v2.4.1

# v2.4.1

 - [FIX] app: make subroots more robust
 - [IMP] devtools: show objects class name and add special extension cases
 - [IMP] devtools: allow expansion of empty class
 - [IMP] Bump support for Node 20+

docs/owl.js

@@ -2270,6 +2270,12 @@ function collectionsProxyHandler(target, callback, targetRawType) {
 }
 
 let currentNode = null;
+function saveCurrent() {
+    let n = currentNode;
+    return () => {
+        currentNode = n;
+    };
+}
 function getCurrent() {
     if (!currentNode) {
         throw new OwlError("No active component (a hook function should only be called in 'setup')");
@@ -5557,7 +5563,7 @@ function compile(template, options = {}) {
 }
 
 // do not modify manually. This file is generated by the release script.
-const version = "2.4.0";
+const version = "2.4.1";
 
 // -----------------------------------------------------------------------------
 //  Scheduler
@@ -5568,6 +5574,7 @@ class Scheduler {
         this.frame = 0;
         this.delayedRenders = [];
         this.cancelledNodes = new Set();
+        this.processing = false;
         this.requestAnimationFrame = Scheduler.requestAnimationFrame;
     }
     addFiber(fiber) {
@@ -5598,6 +5605,10 @@ class Scheduler {
         }
     }
     processTasks() {
+        if (this.processing) {
+            return;
+        }
+        this.processing = true;
         this.frame = 0;
         for (let node of this.cancelledNodes) {
             node._destroy();
@@ -5611,6 +5622,7 @@ class Scheduler {
                 this.tasks.delete(task);
             }
         }
+        this.processing = false;
     }
     processFiber(fiber) {
         if (fiber.root !== fiber) {
@@ -5686,7 +5698,9 @@ class App extends TemplateSet {
         if (config.env) {
             this.env = config.env;
         }
+        const restore = saveCurrent();
         const node = this.makeNode(Root, props);
+        restore();
         if (config.env) {
             this.env = env;
         }
@@ -6018,6 +6032,6 @@ TemplateSet.prototype._compileTemplate = function _compileTemplate(name, templat
 export { App, Component, EventBus, OwlError, __info__, batched, blockDom, loadFile, markRaw, markup, mount, onError, onMounted, onPatched, onRendered, onWillDestroy, onWillPatch, onWillRender, onWillStart, onWillUnmount, onWillUpdateProps, reactive, status, toRaw, useChildSubEnv, useComponent, useEffect, useEnv, useExternalListener, useRef, useState, useSubEnv, validate, validateType, whenReady, xml };
 
 
-__info__.date = '2024-09-30T08:49:29.420Z';
-__info__.hash = 'eb2b32a';
+__info__.date = '2024-10-31T09:42:30.824Z';
+__info__.hash = 'b8d09e5';
 __info__.url = 'https://github.com/odoo/owl';