POC drop changes during publish inside deleted parts

Neos.ContentRepository.Core/Classes/CommandHandler/CommandSimulator.php

@@ -77,7 +77,7 @@ public function run(callable $fn): mixed
      * We will automatically copy given commands to the workspace this simulation
      * is running in to ensure consistency in the simulations constraint checks.
      */
-    private function handle(RebaseableCommand $rebaseableCommand): void
+    private function handle(RebaseableCommand $rebaseableCommand, bool $collectConflicts = true): void
     {
         // FIXME: Check if workspace already matches and skip this, e.g. $commandInWorkspace = $command->getWorkspaceName()->equals($this->workspaceNameToSimulateIn) ? $command : $command->createCopyForWorkspace($this->workspaceNameToSimulateIn);
         // when https://github.com/neos/neos-development-collection/pull/5298 is merged
@@ -86,6 +86,9 @@ private function handle(RebaseableCommand $rebaseableCommand): void
         try {
             $eventsToPublish = $this->commandBus->handle($commandInWorkspace);
         } catch (\Exception $exception) {
+            if ($collectConflicts === false) {
+                throw $exception;
+            }
             $originalEvent = $this->eventNormalizer->denormalize($rebaseableCommand->originalEvent);
 
             $this->conflictingEvents = $this->conflictingEvents->withAppended(

Neos.ContentRepository.Core/Classes/Feature/WorkspaceCommandHandler.php

@@ -29,6 +29,8 @@
 use Neos\ContentRepository\Core\Feature\ContentStreamClosing\Event\ContentStreamWasReopened;
 use Neos\ContentRepository\Core\Feature\ContentStreamCreation\Event\ContentStreamWasCreated;
 use Neos\ContentRepository\Core\Feature\ContentStreamRemoval\Event\ContentStreamWasRemoved;
+use Neos\ContentRepository\Core\Feature\NodeCreation\Command\CreateNodeAggregateWithNodeAndSerializedProperties;
+use Neos\ContentRepository\Core\Feature\NodeModification\Command\SetNodeProperties;
 use Neos\ContentRepository\Core\Feature\WorkspaceCreation\Command\CreateRootWorkspace;
 use Neos\ContentRepository\Core\Feature\WorkspaceCreation\Command\CreateWorkspace;
 use Neos\ContentRepository\Core\Feature\WorkspaceCreation\Event\RootWorkspaceWasCreated;
@@ -478,7 +480,13 @@
                 }
                 $highestSequenceNumberForMatching = $commandSimulator->currentSequenceNumber();
                 foreach ($remainingCommands as $remainingCommand) {
-                    $handle($remainingCommand);
+                    try {
+                        $handle($remainingCommand, collectConflicts: in_array(
+                            $remainingCommand->originalCommand::class,
+                            [CreateNodeAggregateWithNodeAndSerializedProperties::class, SetNodeProperties::class]
+                        ));
+                    } catch (\Exception) {
+                    }
                 }
                 return $highestSequenceNumberForMatching;
             }