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-rw-r--r--apps/user_ldap/lib/proxy.php3
1 files changed, 3 insertions, 0 deletions
diff --git a/apps/user_ldap/lib/proxy.php b/apps/user_ldap/lib/proxy.php
index b27233bcd19..0eb294eb7a0 100644
--- a/apps/user_ldap/lib/proxy.php
+++ b/apps/user_ldap/lib/proxy.php
@@ -80,6 +80,9 @@ abstract class Proxy {
return $result;
}
+ /**
+ * @param string|null $key
+ */
private function getCacheKey($key) {
$prefix = 'LDAP-Proxy-';
if(is_null($key)) {