diff options
Diffstat (limited to 'modules/comment')
| -rw-r--r-- | modules/comment/helpers/comment_event.php | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/modules/comment/helpers/comment_event.php b/modules/comment/helpers/comment_event.php index 43a30d70..bd336cda 100644 --- a/modules/comment/helpers/comment_event.php +++ b/modules/comment/helpers/comment_event.php @@ -27,14 +27,16 @@ class comment_event_Core { static function user_deleted($user) { $guest = identity::guest(); - db::build() - ->update("comments") - ->set("author_id", $guest->id) - ->set("guest_email", null) - ->set("guest_name", "guest") - ->set("guest_url", null) - ->where("author_id", "=", $user->id) - ->execute(); + if (!empty($guest)) { // could be empty if there is not identity provider + db::build() + ->update("comments") + ->set("author_id", $guest->id) + ->set("guest_email", null) + ->set("guest_name", "guest") + ->set("guest_url", null) + ->where("author_id", "=", $user->id) + ->execute(); + } } static function identity_provider_changed($old_provider, $new_provider) { |