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-rw-r--r--plugins/OpenID/User_openid_trustroot.php5
1 files changed, 5 insertions, 0 deletions
diff --git a/plugins/OpenID/User_openid_trustroot.php b/plugins/OpenID/User_openid_trustroot.php
index 0b411b8f7..17c03afb0 100644
--- a/plugins/OpenID/User_openid_trustroot.php
+++ b/plugins/OpenID/User_openid_trustroot.php
@@ -43,6 +43,11 @@ class User_openid_trustroot extends Memcached_DataObject
function keys()
{
+ return array_keys($this->keyTypes());
+ }
+
+ function keyTypes()
+ {
return array('trustroot' => 'K', 'user_id' => 'K');
}