Raise first like an input check

5608e1a1 · Lin Jen-Shin · a0162388 · 5608e1a1
Commit 5608e1a1 authored Jun 15, 2016 by Lin Jen-Shin
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Showing with 3 additions and 5 deletions

lib/gitlab/email/receiver.rb lib/gitlab/email/receiver.rb +3 -5

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--- a/lib/gitlab/email/receiver.rb
+++ b/lib/gitlab/email/receiver.rb
@@ -30,11 +30,9 @@ module Gitlab
        mail_key = extract_mail_key(mail)
        handler = Handler.for(mail, mail_key)

-        if handler
-          handler.execute
-        else
-          raise UnknownIncomingEmail
-        end
+        raise UnknownIncomingEmail unless handler
+
+        handler.execute
      end

      def build_mail