diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4d54f32..094312b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,7 +6,11 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
## [Unreleased]
-## [0.2.0] - 2022-05-17
+## [0.2.1] - 2023-05-25
+### Fixed
+* If a schema.org object has a non string @type, it is ignored and a warning is logged, if the class has a logger.
+
+## [0.2.0] - 2023-05-17
### Added
* You can now optionally pass a PSR-3 LoggerInterface to the `SchemaOrg` class, so it'll log decoding errors.
diff --git a/src/SchemaOrg.php b/src/SchemaOrg.php
index fc0a171..d28e3ac 100644
--- a/src/SchemaOrg.php
+++ b/src/SchemaOrg.php
@@ -83,6 +83,12 @@ private function convertJsonDataToSchemaOrgObject(array $json, bool $isChild = f
return null;
}
+ if (!is_string($json['@type'])) {
+ $this->logger?->warning('Can\'t convert schema.org object with non-string type.');
+
+ return null;
+ }
+
$className = $this->types->getClassName($json['@type']);
if (!$className) {
diff --git a/tests/SchemaOrgTest.php b/tests/SchemaOrgTest.php
index ce7a188..923fc44 100644
--- a/tests/SchemaOrgTest.php
+++ b/tests/SchemaOrgTest.php
@@ -185,6 +185,31 @@
expect($schemaOrgObjects)->toBeEmpty();
});
+it('returns null if the schema.org object doesn\'t have a distinct type', function () {
+ $html = <<
+
+
+ Hello world
+
+
+
+
+
+ HTML;
+
+ $schemaOrgObjects = SchemaOrg::fromHtml($html);
+
+ expect($schemaOrgObjects)->toBeEmpty();
+});
+
test('you can pass it a PSR-3 LoggerInterface and it will log an error message for invalid JSON string', function () {
$scriptBlockContent = <<