Relative keys with mailers do not prepend method name

[lowjoel]

Mailers act like controllers (indeed, they inherit from ActionController::Base), but using relative keys in mailers would trigger an untranslated key+unused key error pair because the method names are not factored in.

The immediate fix I see is in lib/i18n/tasks/scanners/pattern_scanner.rb, replace:

    def controller_file?(path)
      /controllers/.match(path)
    end

with

    def controller_file?(path)
      /mailers|controllers/.match(path)
    end

[glebm]

Hi, I have just merged @tomoasleep's branch, so this should be resolved on master

[lowjoel]

Thanks @glebm!

[tomoasleep]

I'm glad that my patch helps :-)

[glebm]

@tomoasleep Thanks!