# HG changeset patch
# User Kim Alvefur <zash@zash.se>
# Date 1701722307 -3600
# Node ID 5ff8022466ab1418abaab09a9eb9d57fb90cc04d
# Parent  72799c330986d2ffc2659fc4feabb0429f26524d
mod_log_sasl_mech: Handle auth event from other than mod_saslauth

E.g. mod_http_oauth2

diff -r 72799c330986 -r 5ff8022466ab mod_log_sasl_mech/mod_log_sasl_mech.lua
--- a/mod_log_sasl_mech/mod_log_sasl_mech.lua	Mon Dec 04 21:36:35 2023 +0100
+++ b/mod_log_sasl_mech/mod_log_sasl_mech.lua	Mon Dec 04 21:38:27 2023 +0100
@@ -1,6 +1,7 @@
 
 module:hook("authentication-success", function (event)
 	local session = event.session;
-	local sasl_handler = session.sasl_handler;
-	session.log("info", "Authenticated with %s", sasl_handler and sasl_handler.selected or "legacy auth");
+	local sasl_handler = session and session.sasl_handler;
+	local log = session and session.log or module._log
+	log("info", "Authenticated with %s", sasl_handler and sasl_handler.selected or "legacy auth");
 end);