pull request comments

Gemfile

@@ -14,7 +14,7 @@ gem 'turbolinks'
 # Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder
 gem 'jbuilder', '~> 2.0'
 # bundle exec rake doc:rails generates the API under doc/api.
-gem 'sdoc', '~> 2.4.0', group: :doc
+gem 'sdoc', '~> 2.4.0', group: :doc # TODO: change to using yard (using this for other apps).
 
 gem 'bootstrap-sass', '3.4.1'
 
@@ -37,8 +37,6 @@ group :development, :test do
   gem 'pry'
   # Use Uglifier as compressor for JavaScript assets
   gem 'uglifier', '>= 1.3.0'
-  # Use CoffeeScript for .coffee assets and views
-  gem 'coffee-rails', '~> 4.2.2'
 end
 
 group :development do

Gemfile.lock

@@ -84,13 +84,6 @@ GEM
       selenium-webdriver
     childprocess (4.1.0)
     coderay (1.1.3)
-    coffee-rails (4.2.2)
-      coffee-script (>= 2.2.0)
-      railties (>= 4.0.0)
-    coffee-script (2.4.1)
-      coffee-script-source
-      execjs
-    coffee-script-source (1.12.2)
     concurrent-ruby (1.1.10)
     crass (1.0.6)
     database_cleaner (2.0.1)
@@ -301,7 +294,6 @@ DEPENDENCIES
   bootstrap-sass (= 3.4.1)
   capybara
   capybara-selenium
-  coffee-rails (~> 4.2.2)
   database_cleaner
   exception_notification
   factory_bot

app/controllers/assets_controller.rb

@@ -34,7 +34,7 @@ def search
   end
 
   def assets_provided
-    params[:assets].is_a?(ActionController::Parameters) && params[:assets].keys.present?
+    params[:assets].present?
   end
 
   def assets_to_be_updated