shugo	2017-07-20 08:08:34 +0900 (Thu, 20 Jul 2017)

  New Revision: 59372

  https://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=59372

  Log:
    lib/net/imap.rb: Ignore trailing space for Microsoft Exchange Server
    
    Based on the patch by keysen (J?\195?\169r?\195?\169my Carlier).
    [ruby-core:81641] [Bug #13649]

  Modified files:
    trunk/lib/net/imap.rb
    trunk/test/net/imap/test_imap_response_parser.rb
Index: test/net/imap/test_imap_response_parser.rb
===================================================================
--- test/net/imap/test_imap_response_parser.rb	(revision 59371)
+++ test/net/imap/test_imap_response_parser.rb	(revision 59372)
@@ -291,4 +291,17 @@ EOF https://github.com/ruby/ruby/blob/trunk/test/net/imap/test_imap_response_parser.rb#L291
     assert_equal("test.xml", body.parts[1].disposition.param["FILENAME"])
     assert_equal(nil, body.parts[1].language)
   end
+
+  # [Bug #13649]
+  def test_status
+    parser = Net::IMAP::ResponseParser.new
+    response = parser.parse("* STATUS INBOX (UIDNEXT 1 UIDVALIDITY 1234)\r\n")
+    assert_equal("STATUS", response.name)
+    assert_equal("INBOX", response.data.mailbox)
+    assert_equal(1234, response.data.attr["UIDVALIDITY"])
+    response = parser.parse("* STATUS INBOX (UIDNEXT 1 UIDVALIDITY 1234) \r\n")
+    assert_equal("STATUS", response.name)
+    assert_equal("INBOX", response.data.mailbox)
+    assert_equal(1234, response.data.attr["UIDVALIDITY"])
+  end
 end
Index: lib/net/imap.rb
===================================================================
--- lib/net/imap.rb	(revision 59371)
+++ lib/net/imap.rb	(revision 59372)
@@ -2232,6 +2232,10 @@ module Net https://github.com/ruby/ruby/blob/trunk/lib/net/imap.rb#L2232
         else
           result = response_tagged
         end
+        while lookahead.symbol == T_SPACE
+          # Ignore trailing space for Microsoft Exchange Server
+          shift_token
+        end
         match(T_CRLF)
         match(T_EOF)
         return result

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