diff options
Diffstat (limited to 'actionmailer/lib')
| -rw-r--r-- | actionmailer/lib/action_mailer/base.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/actionmailer/lib/action_mailer/base.rb b/actionmailer/lib/action_mailer/base.rb index 444be944df..9b5d39faea 100644 --- a/actionmailer/lib/action_mailer/base.rb +++ b/actionmailer/lib/action_mailer/base.rb @@ -972,7 +972,7 @@ module ActionMailer end def instrument_name - "action_mailer" + "action_mailer".freeze end ActiveSupport.run_load_hooks(:action_mailer, self) |