added additional exception

Islandora · Dec 1, 2021 · b733713 · b733713
1 parent adbfea7
commit b733713
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/modules/islandora_iiif/src/Form/IslandoraIIIFConfigForm.php b/modules/islandora_iiif/src/Form/IslandoraIIIFConfigForm.php
@@ -8,6 +8,7 @@
 use Drupal\Component\Utility\UrlHelper;
 use GuzzleHttp\ClientInterface;
 use GuzzleHttp\Exception\ClientException;
+use GuzzleHttp\Exception\ConnectException;
 use Symfony\Component\DependencyInjection\ContainerInterface;
 
 /**
@@ -118,6 +119,9 @@ private function validateIiifUrl($server_uri) {
     catch (ClientException $e) {
       return FALSE;
     }
+    catch (ConnectException $e) {
+      return FALSE;
+    }
 
   }