use split and try to unify error raising

2 files changed, 10 insertions, 10 deletions

diff --git a/lib/gitlab/email/handler/create_issue_handler.rb b/lib/gitlab/email/handler/create_issue_handler.rb
index cba8f2b61f6..7e3506bbd3f 100644
--- a/lib/gitlab/email/handler/create_issue_handler.rb
+++ b/lib/gitlab/email/handler/create_issue_handler.rb
@@ -5,8 +5,16 @@ module Gitlab
   module Email
     module Handler
       class CreateIssueHandler < BaseHandler
+        attr_reader :project_namespace, :authentication_token
+
+        def initialize(mail, mail_key)
+          super(mail, mail_key)
+          @project_namespace, @authentication_token =
+            mail_key && mail_key.split('+', 2)
+        end
+
         def can_handle?
-          !!project
+          !!(project_namespace && project)
         end
 
         def execute
@@ -28,14 +36,6 @@ module Gitlab
         end
 
         private
-        def authentication_token
-          mail_key[/[^\+]+$/]
-        end
-
-        def project_namespace
-          mail_key[/^[^\+]+/]
-        end
-
         def create_issue
           Issues::CreateService.new(
             project,
diff --git a/lib/gitlab/email/handler/create_note_handler.rb b/lib/gitlab/email/handler/create_note_handler.rb
index 282f1844097..b91dd623161 100644
--- a/lib/gitlab/email/handler/create_note_handler.rb
+++ b/lib/gitlab/email/handler/create_note_handler.rb
@@ -6,7 +6,7 @@ module Gitlab
     module Handler
       class CreateNoteHandler < BaseHandler
         def can_handle?
-          !!sent_notification
+          !!(mail_key && sent_notification)
         end
 
         def execute