Error on exercise upload

[yurifeitosa]

...
undefined method `[]' for nil:NilClass

Extracted source (around line #354):

end

files = exercise_params[:files]
puts "files = #{files.inspect}"
@attached_files = exercise_params[:attached_files]
if @attached_files

...

On upload the exemple exercise and anothers exercices in http://localhost:9292/gym/exercises/upload, returns the error above.

[yurifeitosa]

I´m logged with admin acoount, and when I do the upload using the example exercise in localhost, the code-workout return with the error "undefined method".

[s-edwards]

This is a bug with the (unsupported) route you are using. Try using the https://localhost:9292/gym/exercises/new route, which is connected to the "Create New" button at the top of the Gym->Exercises page to see if that works instead.