Fix for multiple paragraph emails with text em-dashes in them (--).

Gemfile

@@ -29,7 +29,7 @@ gem 'fog', require: false
 gem 'has_ip_address'
 gem 'hiredis'
 
-gem 'email_reply_parser'
+gem 'email_reply_parser', git: 'https://github.com/lawrencepit/email_reply_parser.git'
 
 # note: for image_optim to correctly work you need
 # sudo apt-get install -y advancecomp gifsicle jpegoptim libjpeg-progs optipng pngcrush

Gemfile.lock

@@ -53,6 +53,12 @@ GIT
       multi_json
       omniauth (~> 1.0)
 
+GIT
+  remote: https://github.com/lawrencepit/email_reply_parser.git
+  revision: 67408dfb1b99fb8d5f145f782b9e22d1851a8e5a
+  specs:
+    email_reply_parser (0.6)
+
 GIT
   remote: https://github.com/rails-api/active_model_serializers.git
   revision: fe84e0ad5268f1439123fd9a1f9fd12e25a54cd3
@@ -158,7 +164,6 @@ GEM
     diffy (2.1.4)
     em-redis (0.3.0)
       eventmachine
-    email_reply_parser (0.5.3)
     ember-rails (0.10.0)
       active_model_serializers
       barber
@@ -470,7 +475,7 @@ DEPENDENCIES
   discourse_emoji!
   discourse_plugin!
   em-redis
-  email_reply_parser
+  email_reply_parser!
   ember-rails
   ember-source (= 1.0.0.rc5)
   eventmachine

spec/components/email/receiver_spec.rb

@@ -40,6 +40,23 @@ stripped from my reply?")
     end
   end
 
+  describe "multiple paragraphs" do
+    let(:paragraphs) { File.read("#{Rails.root}/spec/fixtures/emails/paragraphs.eml") }
+    let(:receiver) { Email::Receiver.new(paragraphs) }
+
+    it "does something" do
+      receiver.process
+      expect(receiver.body).to eq(
+"Is there any reason the *old* candy can't be be kept in silos while the new candy
+is imported into *new* silos?
+
+The thing about candy is it stays delicious for a long time -- we can just keep
+it there without worrying about it too much, imo.
+
+Thanks for listening.")
+    end
+  end
+
   describe "with a valid email" do
     let(:reply_key) { "59d8df8370b7e95c5a49fbf86aeb2c93" }
     let(:valid_reply) { File.read("#{Rails.root}/spec/fixtures/emails/valid_reply.eml") }

spec/fixtures/emails/paragraphs.eml

@@ -0,0 +1,42 @@
+Return-Path: <jake@adventuretime.ooo>
+Received: from iceking.adventuretime.ooo ([unix socket]) by iceking (Cyrus v2.2.13-Debian-2.2.13-19+squeeze3) with LMTPA; Thu, 13 Jun 2013 17:03:50 -0400
+Received: from mail-ie0-x234.google.com (mail-ie0-x234.google.com [IPv6:2607:f8b0:4001:c03::234]) by iceking.adventuretime.ooo (8.14.3/8.14.3/Debian-9.4) with ESMTP id r5DL3nFJ016967 (version=TLSv1/SSLv3 cipher=RC4-SHA bits=128 verify=NOT) for <reply+59d8df8370b7e95c5a49fbf86aeb2c93@appmail.adventuretime.ooo>; Thu, 13 Jun 2013 17:03:50 -0400
+Received: by mail-ie0-f180.google.com with SMTP id f4so21977375iea.25 for <reply+59d8df8370b7e95c5a49fbf86aeb2c93@appmail.adventuretime.ooo>; Thu, 13 Jun 2013 14:03:48 -0700
+Received: by 10.0.0.1 with HTTP; Thu, 13 Jun 2013 14:03:48 -0700
+Date: Thu, 13 Jun 2013 17:03:48 -0400
+From: Jake the Dog <jake@adventuretime.ooo>
+To: reply+59d8df8370b7e95c5a49fbf86aeb2c93@appmail.adventuretime.ooo
+Message-ID: <CADkmRc+rNGAGGbV2iE5p918UVy4UyJqVcXRO2=otppgzduJSg@mail.gmail.com>
+Subject: re: [Discourse Meta] eviltrout posted in 'Adventure Time Sux'
+Mime-Version: 1.0
+Content-Type: text/plain;
+ charset=ISO-8859-1
+Content-Transfer-Encoding: 7bit
+X-Sieve: CMU Sieve 2.2
+X-Received: by 10.0.0.1 with SMTP id n7mr11234144ipb.85.1371157428600; Thu,
+ 13 Jun 2013 14:03:48 -0700 (PDT)
+X-Scanned-By: MIMEDefang 2.69 on IPv6:2001:470:1d:165::1
+
+Is there any reason the *old* candy can't be be kept in silos while the new candy
+is imported into *new* silos?
+
+The thing about candy is it stays delicious for a long time -- we can just keep
+it there without worrying about it too much, imo.
+
+Thanks for listening.
+
+On Sun, Jun 9, 2013 at 1:39 PM, eviltrout via Discourse Meta
+<reply+59d8df8370b7e95c5a49fbf86aeb2c93@appmail.adventuretime.ooo> wrote:
+>
+>
+>
+> eviltrout posted in 'Adventure Time Sux' on Discourse Meta:
+>
+> ---
+> hey guys everyone knows adventure time sucks!
+>
+> ---
+> Please visit this link to respond: http://localhost:3000/t/adventure-time-sux/1234/3
+>
+> To unsubscribe from these emails, visit your [user preferences](http://localhost:3000/user_preferences).
+>