diff options
Diffstat (limited to 'actionmailer/lib/action_mailer/preview.rb')
| -rw-r--r-- | actionmailer/lib/action_mailer/preview.rb | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/actionmailer/lib/action_mailer/preview.rb b/actionmailer/lib/action_mailer/preview.rb index aab92fe8db..d88ca7ace4 100644 --- a/actionmailer/lib/action_mailer/preview.rb +++ b/actionmailer/lib/action_mailer/preview.rb @@ -1,4 +1,4 @@ -require 'active_support/descendants_tracker' +require "active_support/descendants_tracker" module ActionMailer module Previews #:nodoc: @@ -35,10 +35,10 @@ module ActionMailer # string is passed in it will be <tt>constantize</tt>d. def register_preview_interceptor(interceptor) preview_interceptor = case interceptor - when String, Symbol - interceptor.to_s.camelize.constantize + when String, Symbol + interceptor.to_s.camelize.constantize else - interceptor + interceptor end unless preview_interceptors.include?(preview_interceptor) @@ -80,23 +80,23 @@ module ActionMailer # Returns true if the preview exists. def exists?(preview) - all.any?{ |p| p.preview_name == preview } + all.any? { |p| p.preview_name == preview } end # Find a mailer preview by its underscored class name. def find(preview) - all.find{ |p| p.preview_name == preview } + all.find { |p| p.preview_name == preview } end # Returns the underscored name of the mailer preview without the suffix. def preview_name - name.sub(/Preview$/, '').underscore + name.sub(/Preview$/, "").underscore end protected def load_previews #:nodoc: if preview_path - Dir["#{preview_path}/**/*_preview.rb"].each{ |file| require_dependency file } + Dir["#{preview_path}/**/*_preview.rb"].each { |file| require_dependency file } end end |