Add missing require

2010-04-16 16:01:32 -03:00 · 2010-04-16 16:01:32 -03:00 · 66b55dbfea
parent 7bd3a105fd
commit 66b55dbfea
1 changed files with 1 additions and 0 deletions
--- a/actionmailer/lib/action_mailer/old_api.rb
+++ b/actionmailer/lib/action_mailer/old_api.rb
@ -1,3 +1,4 @@
+require 'active_support/concern'
 require 'active_support/core_ext/object/try'
 require 'active_support/core_ext/object/blank'