From 0be68389093f69ce82ee9447c9edd656c0b72553 Mon Sep 17 00:00:00 2001
From: Martin Edenhofer <me@edenhofer.de>
Date: Sun, 23 Aug 2015 23:06:21 +0200
Subject: [PATCH] Small improvements.

---
 lib/email_helper/probe.rb  | 5 +++--
 lib/email_helper/verify.rb | 4 ++--
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/lib/email_helper/probe.rb b/lib/email_helper/probe.rb
index 4bfd14ed8..163d88831 100644
--- a/lib/email_helper/probe.rb
+++ b/lib/email_helper/probe.rb
@@ -72,11 +72,11 @@ returns on fail
 
           # probe inbound
           result = EmailHelper::Probe.inbound(settings[:inbound])
-          next if result[:result] != 'ok'
+          return result if result[:result] != 'ok'
 
           # probe outbound
           result = EmailHelper::Probe.outbound(settings[:outbound], params[:email])
-          next if result[:result] != 'ok'
+          return result if result[:result] != 'ok'
 
           result = {
             result: 'ok',
@@ -365,6 +365,7 @@ returns on fail
         'Lookup failed'                                             => 'Authentication failed, username incorrect!',
         'Invalid credentials'                                       => 'Authentication failed, invalid credentials!',
         'getaddrinfo: nodename nor servname provided, or not known' => 'Hostname not found!',
+        'getaddrinfo: Name or service not known'                    => 'Hostname not found!',
         'No route to host'                                          => 'No route to host!',
         'execution expired'                                         => 'Host not reachable!',
         'Connection refused'                                        => 'Connection refused!',
diff --git a/lib/email_helper/verify.rb b/lib/email_helper/verify.rb
index edcefb013..28d99fcc7 100644
--- a/lib/email_helper/verify.rb
+++ b/lib/email_helper/verify.rb
@@ -77,12 +77,12 @@ or
             found = Channel::Pop3.new.fetch( { options: params[:inbound][:options] }, 'verify', subject )
           end
         rescue => e
-          render json: {
+          rresult {
             result: 'invalid',
             message: e.to_s,
             subject: subject,
           }
-          return
+          return result
         end
 
         next if !found