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Diffstat (limited to 'config/initializers/action_mailer_hooks.rb')
-rw-r--r--config/initializers/action_mailer_hooks.rb2
1 files changed, 2 insertions, 0 deletions
diff --git a/config/initializers/action_mailer_hooks.rb b/config/initializers/action_mailer_hooks.rb
index 41e34b6eb20..46d5e387d9d 100644
--- a/config/initializers/action_mailer_hooks.rb
+++ b/config/initializers/action_mailer_hooks.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
unless Gitlab.config.gitlab.email_enabled
ActionMailer::Base.register_interceptor(::Gitlab::Email::Hook::DisableEmailInterceptor)
ActionMailer::Base.logger = nil