Drupal 10.3 missing status message theme suggestions.

patches/d10-3.json

@@ -87,6 +87,7 @@
       "#3159113 Local patch to prevent BC issue in 10.3": "https://gitlab.lakedrops.com/composer/plugin/drupal-environment/-/raw/main/patches/d10/3159113.diff",
       "#3392903 Local patch to work around %formatter in custom_field": "https://gitlab.lakedrops.com/composer/plugin/drupal-environment/-/raw/main/patches/d10/3392903-follow-up.diff",
       "#3438893 Views entity reverse": "https://gitlab.lakedrops.com/composer/plugin/drupal-environment/-/raw/main/patches/d10/3438893.diff",
+      "#3456176 10.3 missing status-message theme suggestions": "https://gitlab.lakedrops.com/composer/plugin/drupal-environment/-/raw/main/patches/d10/3456176.patch",
       "#944582 File System Permissions": "https://www.drupal.org/files/issues/2024-01-16/944582-10.2.x-192.patch"
     },
     "drupal/dashboards": {

patches/d10/3456176.patch

+diff --git a/core/modules/big_pipe/src/Render/BigPipe.php b/core/modules/big_pipe/src/Render/BigPipe.php
+index d7de08e29e..8e39116cbe 100644
+--- a/core/modules/big_pipe/src/Render/BigPipe.php
++++ b/core/modules/big_pipe/src/Render/BigPipe.php
+@@ -561,12 +561,12 @@ protected function sendPlaceholders(array $placeholders, array $placeholder_orde
+ 
+           // Delete all messages that were generated during the rendering of this
+           // placeholder, to render them in a BigPipe-optimized way.
+-          $messages = $this->messenger->deleteAll();
+-          foreach ($messages as $type => $type_messages) {
+-            foreach ($type_messages as $message) {
+-              $ajax_response->addCommand(new MessageCommand($message, NULL, ['type' => $type], FALSE));
+-            }
+-          }
++          // $messages = $this->messenger->deleteAll();
++          // foreach ($messages as $type => $type_messages) {
++          //  foreach ($type_messages as $message) {
++          //    $ajax_response->addCommand(new MessageCommand($message, NULL, ['type' => $type], FALSE));
++          //  }
++          //}
+ 
+           // Push a fake request with the asset libraries loaded so far and
+           // dispatch KernelEvents::RESPONSE event. This results in the