diff options
Diffstat (limited to 'actionmailer/lib/action_mailer/quoting.rb')
| -rw-r--r-- | actionmailer/lib/action_mailer/quoting.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/actionmailer/lib/action_mailer/quoting.rb b/actionmailer/lib/action_mailer/quoting.rb index 70f636bf69..2b55c0f0ab 100644 --- a/actionmailer/lib/action_mailer/quoting.rb +++ b/actionmailer/lib/action_mailer/quoting.rb @@ -22,7 +22,7 @@ module ActionMailer # A quick-and-dirty regexp for determining whether a string contains any # characters that need escaping. if !defined?(CHARS_NEEDING_QUOTING) - CHARS_NEEDING_QUOTING = /[\000-\011\013\014\016-\037\177-\377]/ + CHARS_NEEDING_QUOTING = Regexp.new('[\000-\011\013\014\016-\037\177-\377]', nil, 'n') end # Quote the given text if it contains any "illegal" characters |