UIExtension: {layout auto} skips finder in referring templates to prevent recursion

Author: dg

src/Bridges/ApplicationLatte/UIExtension.php

@@ -132,7 +132,7 @@ public static function createExtendsNode(Tag $tag): ExtendsNode
 		$auto = $tag->parser->stream->is('auto');
 		$node = ExtendsNode::create($tag);
 		if ($auto) {
-			$node->extends = new AuxiliaryNode(fn() => '$this->global->uiPresenter->findLayoutTemplateFile()');
+			$node->extends = new AuxiliaryNode(fn() => '($this->getReferringTemplate() ? null : $this->global->uiPresenter->findLayoutTemplateFile())');
 		}
 		return $node;
 	}

tests/Bridges.Latte3/Template.getParentName().phpt

@@ -71,9 +71,10 @@ Assert::exception(
 Assert::same('layout.latte', $template->getParentName());
 
 
+// {extends auto} skips the finder in referring templates to prevent recursion
 $latte->setLoader(new Latte\Loaders\StringLoader([
 	'main.latte' => '{extends foo.latte}',
 	'foo.latte' => '{extends auto}',
 	'layout.latte' => 'layout',
 ]));
-Assert::same('layout', $template = $latte->renderToString('main.latte'));
+Assert::same('', $template = $latte->renderToString('main.latte'));