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-rw-r--r--modules-available/baseconfig/inc/validator.inc.php2
1 files changed, 1 insertions, 1 deletions
diff --git a/modules-available/baseconfig/inc/validator.inc.php b/modules-available/baseconfig/inc/validator.inc.php
index 2dfeed7c..60cda5a4 100644
--- a/modules-available/baseconfig/inc/validator.inc.php
+++ b/modules-available/baseconfig/inc/validator.inc.php
@@ -47,7 +47,7 @@ class Validator
* Otherwise it it assumed that the value is a plain text
* password that is supposed to be hashed.
*/
- private static function linuxPassword(&$displayValue)
+ private static function linuxPassword($displayValue)
{
if (empty($displayValue))
return '';