Show 'Unnamed Client' for clients w/o a name

app/Models/Client.php

@@ -328,7 +328,8 @@ class Client extends EntityModel
         }
 
         $contact = $this->contacts[0];
-        return $contact->getDisplayName();
+
+        return $contact->getDisplayName() ?: trans('texts.unnamed_client');
     }
 
     /**

resources/lang/en/texts.php

@@ -2098,7 +2098,7 @@ $LANG = array(
     'facebook_and_twitter' => 'Facebook and Twitter',
     'facebook_and_twitter_help' => 'Follow our feeds to help support our project',
     'reseller_text' => 'Note: the white-label license is intended for personal use, please email us at :email if you\'d like to resell our app.',
-
+    'unnamed_client' => 'Unnamed Client',
 );
 
 return $LANG;