Added ruby 2.3 support (RuntimeError: can't modify frozen String).

2016-07-18 01:24:53 +02:00 · 2016-07-18 01:24:53 +02:00 · b6f7858dd5
commit b6f7858dd5
parent e074556d06
3 changed files with 7 additions and 7 deletions
--- a/lib/encode.rb
+++ b/lib/encode.rb
@ -15,7 +15,7 @@ module Encode
      begin

        # return if encoding is valid
-        utf8 = string.force_encoding('UTF-8')
+        utf8 = string.dup.force_encoding('UTF-8')
        return utf8 if utf8.valid_encoding?

        # try to encode from Windows-1252 to utf8
--- a/test/unit/email_parser_test.rb
+++ b/test/unit/email_parser_test.rb
@ -342,7 +342,7 @@ Liebe Grüße!
      },
      {
        data: IO.binread('test/fixtures/mail21.box'),
-        body_md5: 'ca181b534e98acc7674a70e8497e9791',
+        body_md5: 'f7de1c4d9f266a85897b6e8b9403d62d',
        params: {
          from: 'Viagra Super Force Online <pharmacy_affordable1@ertelecom.ru>',
          from_email: 'pharmacy_affordable1@ertelecom.ru',
--- a/test/unit/email_process_test.rb
+++ b/test/unit/email_process_test.rb