Move code to delete users and add/remove users from groups into the

model.

1 files changed, 4 insertions, 1 deletions

diff --git a/core/helpers/access.php b/core/helpers/access.php
index 8f2453df..f4e98082 100644
--- a/core/helpers/access.php
+++ b/core/helpers/access.php
@@ -200,7 +200,10 @@ class access_Core {
       self::_drop_columns($name, $group->id);
     }
     self::_drop_columns($name, 0);
-    ORM::factory("permission")->where("name", $name)->find()->delete();
+    $permission = ORM::factory("permission")->where("name", $name)->find();
+    if ($permission->loaded) {
+      $permission->delete();
+    }
   }
 
   /**