adds a raise block for showing proper message on missing name

cms/apphook_pool.py

@@ -43,7 +43,7 @@ def register(self, app=None, discovering_apps=False):
             warnings.warn("You define a 'menu' attribute on CMS application "
                 "%r, but the 'menus' attribute is empty, "
                 "did you make a typo?" % app.__name__)
-
+        
         self.apps[app.__name__] = app()
         return app
 
@@ -73,6 +73,11 @@ def get_apphooks(self):
             app = self.apps[app_name]
 
             if app.get_urls():
+                if app.name is None:
+                    raise ImproperlyConfigured(
+                        'CMS application must define name '
+                        'but %r does not have one' % app_name
+                    )
                 hooks.append((app_name, app.name))
 
         # Unfortunately, we lose the ordering since we now have a list of

cms/tests/test_apphooks.py

@@ -9,6 +9,7 @@
 from django.core import checks
 from django.core.cache import cache
 from django.core.checks.urls import check_url_config
+from django.core.exceptions import ImproperlyConfigured
 from django.test.utils import override_settings
 from django.urls import NoReverseMatch, clear_url_caches, resolve, reverse
 from django.utils.timezone import now
@@ -31,7 +32,6 @@
 from cms.utils.urlutils import admin_reverse
 from menus.menu_pool import menu_pool
 from menus.utils import DefaultLanguageChanger
-
 APP_NAME = 'SampleApp'
 NS_APP_NAME = 'NamespacedApp'
 APP_MODULE = "cms.test_utils.project.sampleapp.cms_apps"
@@ -149,7 +149,25 @@ def test_explicit_apphooks(self):
         self.assertEqual(len(hooks), 1)
         self.assertEqual(app_names, [APP_NAME])
         self.apphook_clear()
-
+
+    @override_settings(CMS_APPHOOKS=[f'{APP_MODULE}.{APP_NAME}'])
+    def test_apphook_without_name_raises_improperly_configured(self):
+        """
+        Test that an apphook without a name raises an ImproperlyConfigured exception.
+        """
+        class AppWithoutName(CMSApp):
+            def get_urls(self, page=None, language=None, **kwargs):
+                return ["sampleapp.urls"]
+
+        apphook_pool.register(AppWithoutName)
+
+        with self.assertRaises(ImproperlyConfigured) as cm:
+            apphook_pool.get_apphooks()
+
+        self.assertIn(
+            'CMS application must define name but AppWithoutName does not have one',
+            str(cm.exception)
+        )
     @override_settings(
         INSTALLED_APPS=['cms.test_utils.project.sampleapp'],
         ROOT_URLCONF='cms.test_utils.project.urls_for_apphook_tests',