Regenerate Thumbnails Fix in 0.9.1 Radiant and latest Paperclipped [FIXED]

[pjammer]

This is google bait, but the Regenerate Thumbnails button on any page, wasn't working for me. What fixed it was changing these lines of code in the lib/tasks/paperclip_tasks.rake file

def for_all_attachments
obtain_class
names = obtain_attachments
ids   = @klass.connection.select_values(@klass.send(:construct_finder_sql, :select  => 'id'))

ids.each do |id|
    instance = @klass.find(id)
    names.each do |name|
      result = if instance.send("#{ name }?")
                 yield(instance, name)
               else
                 true
               end
      print result ? "." : "x"; $stdout.flush
    end
  end
  puts " Done."
end

Will submit patch later, but it looks like it has never worked? Now it may not be fair, because when you dance with a heisenbug like I had, you change a lot of stuff, but it was this last change that worked for me. Hope it helps.