From e86bd7fcd68763dfeefb549ebe2c3623f9830a44 Mon Sep 17 00:00:00 2001
From: MAEDA Go <maeda@farend.jp>
Date: Sun, 27 Sep 2026 17:02:05 +0900
Subject: [PATCH] Handle Errno::EPIPE in LDAP authentication to avoid a 500
 error

---
 app/models/auth_source_ldap.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/models/auth_source_ldap.rb b/app/models/auth_source_ldap.rb
index 576828470..a0d8dab21 100644
--- a/app/models/auth_source_ldap.rb
+++ b/app/models/auth_source_ldap.rb
@@ -25,7 +25,7 @@ class AuthSourceLdap < AuthSource
   NETWORK_EXCEPTIONS = [
     Net::LDAP::Error,
     Errno::ECONNABORTED, Errno::ECONNREFUSED, Errno::ECONNRESET,
-    Errno::EHOSTDOWN, Errno::EHOSTUNREACH,
+    Errno::EHOSTDOWN, Errno::EHOSTUNREACH, Errno::EPIPE,
     SocketError
   ]

--
2.55.0