From 4ff3e216be882bd37fef4b51222ea41da06a15c9 Mon Sep 17 00:00:00 2001
From: Einar Boson <einar.boson@gmail.com>
Date: Wed, 14 Mar 2012 16:53:21 +0100
Subject: [PATCH] Let mail() and create!() return what their overridden
 versions do.

This allows us to continue to do MailerClass.mailer_method.deliver
---
 lib/sendgrid.rb | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/sendgrid.rb b/lib/sendgrid.rb
index 0ce9caf..23dffe6 100644
--- a/lib/sendgrid.rb
+++ b/lib/sendgrid.rb
@@ -141,7 +141,7 @@ def sendgrid_unique_args(args)
     # Sets the custom X-SMTPAPI header after creating the email but before delivery
     # NOTE: This override is used for Rails 3 ActionMailer classes.
     def mail(headers={}, &block)
-      super
+      m = super
       if @sg_substitutions && !@sg_substitutions.empty?
         @sg_substitutions.each do |find, replace|
           raise ArgumentError.new("Array for #{find} is not the same size as the recipient array") if replace.size != @sg_recipients.size
@@ -149,6 +149,7 @@ def mail(headers={}, &block)
       end
       puts "SendGrid X-SMTPAPI: #{sendgrid_json_headers(message)}" if Object.const_defined?("SENDGRID_DEBUG_OUTPUT") && SENDGRID_DEBUG_OUTPUT
       self.headers['X-SMTPAPI'] = sendgrid_json_headers(message)
+      m
     end
 
   else