Rails 4.2.6 Bug-Fixes

[JackWells]

Just began testing with the below fixes, so no guarantees.

1. Asset names passed to helpers should not include the "/assets/" prefix.
   The error points to app/views/erd/erd/erd.html.erb. I can generate the pdf diagram ok by running 'erd' from the Rails-Root folder. This code pattern has now been made breaking** in Rails 4.2, and affects many files within the gem's install folder. The first to fail was /erd-0.4.0/app/views/erd/erd/_model.html.erb.

My fix was to run the following (adjust to your gem install path):
find .../.rvm/gems/ruby-2.2.1/gems/erd-0.4.0/app/views/erd/erd/ -type f -exec sed -i 's#/assets/erd/#/erd/#g' {} +
find .../.rvm/gems/ruby-2.2.1/gems/erd-0.4.0/app/assets/javascripts/erd/ -type f -exec sed -i 's#/assets/erd/#/erd/#g' {} +
find .../.rvm/gems/ruby-2.2.1/gems/erd-0.4.0/app/assets/stylesheets/erd/ -type f -exec sed -i 's#/assets/erd/#/erd/#g' {} +
find .../.rvm/gems/ruby-2.2.1/gems/erd-0.4.0/vendor/assets/stylesheets/ -type f -exec sed -i 's#/assets/erd/#/erd/#g' {} +

2. 'Asset filtered out and will not be served:' error.
   This can be fixed by putting the following in /config/initializers/assets
   Rails.application.config.assets.precompile += %w( erd/* )

BTW - great gem, and thank you for creating something that should have been built into Rails since at least version 1.1 - I had this core Gui-functionality at my fingertips 20+ years ago in other environments. Cheers!

** I am not sure why the Rails team thinks it is so imperative to break working, readable code - disregarding thousands of hours of others' lives and making Rails coders look slow and buggy in so doing. Backwards compatibility for reasonable, 5 year periods, would reflect app-lifespans. Maybe they can create their own "Fedorails" to "play" on, and let the rest of us serve our clients?

[bekicot]

Just in case some one doesn't understand the fix of first error. Follow this step

• bundle open erd
• replace all occurrence of YOUR_ERD_PATH with the path returned by above command

find YOUR_ERD_PATH/app/views/erd/erd/ -type f -exec sed -i 's#/assets/erd/#/erd/#g' {} +
find YOUR_ERD_PATH/app/assets/javascripts/erd/ -type f -exec sed -i 's#/assets/erd/#/erd/#g' {} +
find YOUR_ERD_PATH/app/assets/stylesheets/erd/ -type f -exec sed -i 's#/assets/erd/#/erd/#g' {} +
find YOUR_ERD_PATH/vendor/assets/stylesheets/ -type f -exec sed -i 's#/assets/erd/#/erd/#g' {} +

• Run above command on terminal

Anyway, just to confirm it also affected me :)