Merge pull request #39 from wilr/patch-2

Handle case when body element is not found.
Quinn-Interactive · Mar 18, 2019 · 2c9286b · 2c9286b
2 parents 9b5c2f0 + 1210aca
commit 2c9286b
Showing 1 changed file with 5 additions and 2 deletions.
diff --git a/src/Forms/GoogleSearchPreview.php b/src/Forms/GoogleSearchPreview.php
@@ -40,8 +40,11 @@ public function __construct($name, $title, $page, simple_html_dom $domParser)
         $renderedTitle = $domParser->find('title', 0);
 
         $body = $domParser->find('body', 0);
-        foreach ($body->find('header,footer,nav') as $header) {
-            $header->outertext = '';
+
+        if ($body) {
+            foreach ($body->find('header,footer,nav') as $header) {
+                $header->outertext = '';
+            }
         }
 
         $firstParagraph = $domParser->find('p', 0);