fix(smtp-sender): ensure relays without a host are excluded

postalserver · Mar 21, 2024 · 3a56ec8 · 3a56ec8
1 parent b3264b9
commit 3a56ec8
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/app/senders/smtp_sender.rb b/app/senders/smtp_sender.rb
@@ -244,7 +244,7 @@ def smtp_relays
       relays = Postal::Config.postal.smtp_relays
       return nil if relays.nil?
 
-      relays = relays.map do |relay|
+      relays = relays.filter_map do |relay|
         next unless relay.host.present?
 
         SMTPClient::Server.new(relay.host, port: relay.port, ssl_mode: relay.ssl_mode)