Merge pull request #905 from UN-OCHA/release-versions/v1.7.1

Prevent warning created by passing non array when array is expected
UN-OCHA · Jan 26, 2024 · 2ae138b · 2ae138b
2 parents 0e13d12 + 7142cdf
commit 2ae138b
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/html/modules/custom/ghi_form_elements/src/Plugin/ConfigurationContainerItem/ItemGroup.php b/html/modules/custom/ghi_form_elements/src/Plugin/ConfigurationContainerItem/ItemGroup.php
@@ -24,6 +24,9 @@ class ItemGroup extends ConfigurationContainerItemPluginBase implements Configur
    * {@inheritdoc}
    */
   public function getLink() {
+    if (empty($this->config['link'])) {
+      return NULL;
+    }
     return $this->getLinkFromConfiguration($this->config['link']);
   }