From 415ec58c8069a0e4f71b2f53100a2f7204857e22 Mon Sep 17 00:00:00 2001
From: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>
Date: Fri, 13 Jan 2023 08:03:22 +0000
Subject: [PATCH] Bug 31908: [21.11.x] Revert "Resolve second login with
 another userid"

This reverts commit 0a89528d580596a694b05d3853a7627ac75dd5df.

Signed-off-by: Arthur Suzuki <arthur.suzuki@biblibre.com>
---
 C4/Auth.pm | 1 -
 1 file changed, 1 deletion(-)

diff --git a/C4/Auth.pm b/C4/Auth.pm
index 6c45d42d1d..20f8d6a681 100644
--- a/C4/Auth.pm
+++ b/C4/Auth.pm
@@ -918,7 +918,6 @@ sub checkauth {
                 $cookie = $cookie_mgr->clear_unless( $query->cookie, @$cookie );
                 C4::Context::_unset_userenv($sessionID);
                 $sessionID = undef;
-                undef $userid; # IMPORTANT: this assures us a new session in code below
 
                 if ($cas and $caslogout) {
                     logout_cas($query, $type);
-- 
2.39.5