Merge pull request YoitoFes#9 from YoitoFes/fix8

Author: YoitoFes

action.php

@@ -43,7 +43,11 @@ public function getUser()
         $data['user'] = $result['preferred_username'];
         $data['name'] = $result['name'];
         $data['mail'] = $result['email'];
-        $data['grps'] = $result['groups'];
+        if (array_key_exists('groups', $result)) {
+            $data['grps'] = $result['groups'];
+        } else {
+            $data['grps'] = [];
+        }
 
         return $data;
     }

plugin.info.txt

@@ -1,7 +1,7 @@
 base   oauthkeycloak
 author Naoto Kobayashi
 email  naoto.kobayashi4c@gmail.com
-date   2022-03-17
+date   2024-05-06
 name   oAuth Keycloak Service
 desc   Keycloak Service for use with the oAuth Plugin
 url    http://www.dokuwiki.org/plugin:oauthkeycloak