From 320f51ecc5314cc683ed53c865e24872735b103b Mon Sep 17 00:00:00 2001
From: Xavier Guimard <xavier.guimard@laposte.net>
Date: Mon, 9 Jan 2017 15:43:37 +0000
Subject: [PATCH] Avoid little warning (#595)

---
 .../lib/Lemonldap/NG/Portal/Main/Display.pm            | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/Main/Display.pm b/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/Main/Display.pm
index 0c2de74ce..379cb9db4 100644
--- a/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/Main/Display.pm
+++ b/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/Main/Display.pm
@@ -121,16 +121,16 @@ sub display {
         $skinfile = 'openid';
         my $p = $self->conf->{portal} . $self->conf->{issuerDBOpenIDPath};
         $p =~ s#(?<!:)/?\^?/#/#g;
+        my $id = $req->{sessionInfo}
+          ->{ $self->conf->{openIdAttr} || $self->conf->{whatToTrace} };
         %templateParams = (
             AUTH_ERROR      => $self->error,
             AUTH_ERROR_TYPE => $req->error_type,
             PROVIDERURI     => $p,
-            ID              => $req->datas->{_openidPortal}
-              . $req->{sessionInfo}
-              ->{ $self->conf->{openIdAttr} || $self->conf->{whatToTrace} },
-            PORTAL_URL => $self->conf->{portal},
-            MSG        => $req->info(),
+            PORTAL_URL      => $self->conf->{portal},
+            MSG             => $req->info(),
         );
+        $templateParams{ID} = $req->datas->{_openidPortal} . $id if ($id);
     }
 
     # 2. Good authentication