Ensure this is an array to handle isset() behavior in 5.2

WordPress · Apr 27, 2018 · 75e7234 · 75e7234
1 parent d63620b
commit 75e7234
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/rest-api.php b/lib/rest-api.php
@@ -248,7 +248,7 @@ function gutenberg_add_block_format_to_post_content( $response, $post, $request
 	}
 
 	$response_data = $response->get_data();
-	if ( isset( $response_data['content']['raw'] ) ) {
+	if ( is_array( $response_data['content'] ) && isset( $response_data['content']['raw'] ) ) {
 		$response_data['content']['block_format'] = gutenberg_content_block_version( $response_data['content']['raw'] );
 		$response->set_data( $response_data );
 	}