From 7c23994d243ec7d9a17ee053f8c3fa8de0a33097 Mon Sep 17 00:00:00 2001
From: Adam Cooke <adam@krystal.io>
Date: Tue, 13 Feb 2024 15:57:59 +0000
Subject: [PATCH] fix: use correct method for disconnecting smtp connections

---
 lib/postal/smtp_sender.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/postal/smtp_sender.rb b/lib/postal/smtp_sender.rb
index 47c3c01a..e1583906 100644
--- a/lib/postal/smtp_sender.rb
+++ b/lib/postal/smtp_sender.rb
@@ -83,7 +83,7 @@ def start
             log "Cannot connect to #{@remote_ip}:#{port} (#{hostname}) (#{e.class}: #{e.message})"
             @connection_errors << e.message unless @connection_errors.include?(e.message)
             begin
-              smtp_client.disconnect
+              smtp_client.finish
             rescue StandardError
               nil
             end