From 2c7b1f45a90ca34c255b320cd2880ca8a2500d55 Mon Sep 17 00:00:00 2001
From: Vasiliy Ermolovich <younash@gmail.com>
Date: Tue, 2 Jan 2018 20:10:53 +0300
Subject: [PATCH] Disable Launchy using ENV variable instead of completely
 redefining `deliver!` method.

---
 lib/letter_opener_web/delivery_method.rb | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/lib/letter_opener_web/delivery_method.rb b/lib/letter_opener_web/delivery_method.rb
index 9b5afff..069812d 100644
--- a/lib/letter_opener_web/delivery_method.rb
+++ b/lib/letter_opener_web/delivery_method.rb
@@ -5,8 +5,9 @@
 module LetterOpenerWeb
   class DeliveryMethod < LetterOpener::DeliveryMethod
     def deliver!(mail)
-      location = File.join(settings[:location], "#{Time.now.to_i}_#{Digest::SHA1.hexdigest(mail.encoded)[0..6]}")
-      LetterOpener::Message.rendered_messages(location, mail)
+      ENV['LAUNCHY_DRY_RUN'] = 'true'
+      super
+      ENV['LAUNCHY_DRY_RUN'] = 'false'
     end
   end
 end