X-Git-Url: http://git.polytechnique.org/?a=blobdiff_plain;f=classes%2Fpluser.php;h=9fa6a5d3b6f72515c6cdfe4ecc0c26cbc09d23bd;hb=7446ea512d015e4b6b07ed378bed4bb9fd5418ba;hp=bc7e09eaba4410d8617eb6011dff2093ae735324;hpb=0073f7e2a91105ca12117bb59db3f8e460685d21;p=platal.git

diff --git a/classes/pluser.php b/classes/pluser.php
index bc7e09e..9fa6a5d 100644
--- a/classes/pluser.php
+++ b/classes/pluser.php
@@ -367,7 +367,7 @@ abstract class PlUser implements PlUserInterface
                     $list[$i] = $login;
                 }
             }
-            return $list;
+            return array_unique($list);
         }
         return null;
     }