lib/mail/elements/message_ids_element.rb in mail-2.7.1 vs lib/mail/elements/message_ids_element.rb in mail-2.8.0.rc1

@@ -1,22 +1,31 @@
 # encoding: utf-8
 # frozen_string_literal: true
 require 'mail/parsers/message_ids_parser'
+require 'mail/utilities'
 
 module Mail
-  class MessageIdsElement
+  class MessageIdsElement #:nodoc:
+    def self.parse(string)
+      new(string).tap(&:message_ids)
+    end
+
     attr_reader :message_ids
 
     def initialize(string)
-      @message_ids = Mail::Parsers::MessageIdsParser.parse(string).message_ids.map { |msg_id| clean_msg_id(msg_id) }
+      @message_ids = parse(string)
     end
 
     def message_id
       message_ids.first
     end
 
     private
-    def clean_msg_id(val)
-      val =~ /.*<(.*)>.*/ ? $1 : val
-    end
+      def parse(string)
+        if Utilities.blank? string
+          []
+        else
+          Mail::Parsers::MessageIdsParser.parse(string).message_ids
+        end
+      end
   end
 end