Impersonation with doubleCookie (#1746)

lemonldap-ng-portal/lib/Lemonldap/NG/Portal/Plugins/Impersonation.pm

@@ -141,9 +141,12 @@ sub run {
     $req->steps( [ $self->p->validSession, @{ $self->p->endAuth } ] );
 
     # Restore _httpSession for double Cookies
-    $req->{sessionInfo}->{_httpSession} =
-      $req->{sessionInfo}->{real__httpSession}
-      if $req->{sessionInfo}->{real__httpSession};
+    if ( $self->conf->{securedCookie} >= 2 ) {
+        $self->p->updateSession( $req, $spoofSession,
+            $req->{sessionInfo}->{real__httpSession} );
+        $req->{sessionInfo}->{_httpSession} =
+          $req->{sessionInfo}->{real__httpSession};
+    }
     return $statut;
 }