Fix issues with tests

Signed-off-by: Christian Wolf <github@christianwolf.email>

lib/Helper/Filter/JSON/FixInstructionsFilter.php

@@ -210,7 +210,7 @@ class FixInstructionsFilter extends AbstractJSONFilter {
 	}
 
 	private function flattenHowToSection($item): array {
-		if ($item['name'] && is_string($item['name'])) {
+		if (array_key_exists('name', $item) && $item['name'] && is_string($item['name'])) {
 			$ret = ['## ' . $item['name']];
 		} else {
 			$ret = ['## HowToSection'];
@@ -222,10 +222,6 @@ class FixInstructionsFilter extends AbstractJSONFilter {
 	}
 
 	private function extractHowToStep($item) {
-		if (! $this->jsonService->isSchemaObject($item, 'HowToStep', false)) {
-			throw new InvalidRecipeException($this->l->t('Cannot parse recipe: Unknown object found during flattening of instructions.'));
-		}
-
 		return $item['text'];
 	}
 }

tests/Unit/Helper/Filter/JSON/FixInstructionsFilterTest.php

@@ -160,6 +160,42 @@ class FixInstructionsFilterTest extends TestCase {
 			], ['a', 'b', 'c'], true
 		];
 
+		yield 'HowToSections' => [
+			[
+				[
+					'@type' => 'HowToSection',
+					'name' => 'Foo',
+					'itemListElement' => [
+						[
+							'@type' => 'HowToStep',
+							'text' => 'a',
+						],
+						[
+							'@type' => 'HowToStep',
+							'text' => 'b',
+						],
+					],
+				],
+				[
+					'@type' => 'HowToSection',
+					'itemListElement' => [
+						[
+							'@type' => 'HowToStep',
+							'text' => 'c',
+						],
+						[
+							'@type' => 'HowToStep',
+							'text' => 'd',
+						],
+					],
+				],
+				[
+					'@type' => 'HowToStep',
+					'text' => 'e',
+				],
+			], ['## Foo', 'a', 'b', '## HowToSection', 'c', 'd', 'e'], true
+		];
+
 		yield 'Issue1210' => [
 			['a', '', 'b'], ['a', 'b'], true
 		];