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Author SHA1 Message Date
Andrew White
3713e43366 Add preview_path to autoload_paths in after_initialize
Only config.autoload_paths is frozen, so add the preview_path
to ActiveSupport::Dependencies.autoload_paths directly in an
after_initialize block. Also protect against a blank preview_path
being added to autoload_paths which can cause a serious slowdown
as Dir[] tries to load all *_preview.rb files under /

Fixes #13372
2014-01-04 18:42:34 +00:00
Andrew White
d6dec7fcb6 Add mailer previews feature based on mail_view gem 2013-12-17 03:58:35 +00:00