Handle null instead of required strings

[galette.git] / galette / lib / Galette / Util / Password.php

diff --git a/galette/lib/Galette/Util/Password.php b/galette/lib/Galette/Util/Password.php
index 20f62e31f997ab61de82633598bdad09fdd85429..16e95cfa63e196dd8ff6f1d3b40973b2ac3c79c4 100644 (file)
--- a/galette/lib/Galette/Util/Password.php
+++ b/galette/lib/Galette/Util/Password.php
@@ -272,6 +272,9 @@ class Password
 
         //some possible combinations
         foreach ([$adh->surname, $adh->nickname, $adh->login] as $surname) {
+            if ($surname === null) {
+                continue;
+            }
             $infos[] = mb_substr($surname, 0, 1) . $adh->name;
             $infos[] = $adh->name . mb_substr($surname, 0, 1);
             $infos[] = $surname . $adh->name;