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-rw-r--r--lib/plugins/config/settings/extra.class.php2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/plugins/config/settings/extra.class.php b/lib/plugins/config/settings/extra.class.php
index 72b9755be..cee3c6b20 100644
--- a/lib/plugins/config/settings/extra.class.php
+++ b/lib/plugins/config/settings/extra.class.php
@@ -52,7 +52,7 @@ if (!class_exists('setting_authtype')) {
// retrive auth types provided by plugins
foreach ($plugin_controller->getList('auth') as $plugin) {
- $authtypes = $plugin;
+ $authtypes[] = $plugin;
}
$authtypes = array_unique($authtypes);