fix substr() (#19)

PlasticStudio · Nov 14, 2023 · eae97c6 · eae97c6
1 parent 79c47d4
commit eae97c6
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Forms/MetaPreviewField.php b/src/Forms/MetaPreviewField.php
@@ -93,7 +93,7 @@ private function getPageMetaTitle()
      **/
     private function getPageMetaLink()
     {
-        return Director::absoluteBaseURL().substr($this->page->Link(), 1);
+        return Director::absoluteBaseURL().substr($this->page->Link() ?? '', 1);
     }
 
     /**