This reverts commit c22a253d1a72602331db1eba3e91bc945eff2346.
Reason: Our documentation assumes the assets are in the proper place and
we are using the default Rails stack.
With the default Rails stack and the assets being in the correct place
the assets helpers uses the `/assets` prefix.
before this change, we were allocating AS::SafeBuffer objects that were
being interpolated in to a string, so the safe buffer object was being
thrown away. This change only allocates a string (vs a string *and* a
safebuffer) and interpolates the string.
On my test application, this reduced the AS::SafeBuffer objects from
1527k per request to about 500 per request.
To prevent `ArgumentError`, `config.action_view.sanitized_allowed_attributes` should be assigned by an array instead of a list.
```
/Users/tonytonyjan/.rvm/rubies/ruby-2.1.2/lib/ruby/2.1.0/set.rb:98:in `do_with_enum': value must be enumerable (ArgumentError)
from /Users/tonytonyjan/.rvm/rubies/ruby-2.1.2/lib/ruby/2.1.0/set.rb:355:in `merge'
from /Users/tonytonyjan/.rvm/gems/ruby-2.1.2/gems/actionview-4.1.1/lib/action_view/helpers/sanitize_helper.rb:211:in `sanitized_allowed_attributes='
from /Users/tonytonyjan/.rvm/gems/ruby-2.1.2/gems/actionview-4.1.1/lib/action_view/railtie.rb:26:in `block (3 levels) in <class:Railtie>'
from /Users/tonytonyjan/.rvm/gems/ruby-2.1.2/gems/actionview-4.1.1/lib/action_view/railtie.rb:25:in `each'
from /Users/tonytonyjan/.rvm/gems/ruby-2.1.2/gems/actionview-4.1.1/lib/action_view/railtie.rb:25:in `block (2 levels) in <class:Railtie>'
from /Users/tonytonyjan/.rvm/gems/ruby-2.1.2/gems/activesupport-4.1.1/lib/active_support/lazy_load_hooks.rb:38:in `instance_eval'
from /Users/tonytonyjan/.rvm/gems/ruby-2.1.2/gems/activesupport-4.1.1/lib/active_support/lazy_load_hooks.rb:38:in `execute_hook'
from /Users/tonytonyjan/.rvm/gems/ruby-2.1.2/gems/activesupport-4.1.1/lib/active_support/lazy_load_hooks.rb:28:in `block in on_load'
from /Users/tonytonyjan/.rvm/gems/ruby-2.1.2/gems/activesupport-4.1.1/lib/active_support/lazy_load_hooks.rb:27:in `each'
from /Users/tonytonyjan/.rvm/gems/ruby-2.1.2/gems/activesupport-4.1.1/lib/active_support/lazy_load_hooks.rb:27:in `on_load'
from /Users/tonytonyjan/.rvm/gems/ruby-2.1.2/gems/actionview-4.1.1/lib/action_view/railtie.rb:24:in `block in <class:Railtie>'
from /Users/tonytonyjan/.rvm/gems/ruby-2.1.2/gems/railties-4.1.1/lib/rails/initializable.rb:30:in `instance_exec'
from /Users/tonytonyjan/.rvm/gems/ruby-2.1.2/gems/railties-4.1.1/lib/rails/initializable.rb:30:in `run'
from /Users/tonytonyjan/.rvm/gems/ruby-2.1.2/gems/railties-4.1.1/lib/rails/initializable.rb:55:in `block in run_initializers'
from /Users/tonytonyjan/.rvm/rubies/ruby-2.1.2/lib/ruby/2.1.0/tsort.rb:226:in `block in tsort_each'
from /Users/tonytonyjan/.rvm/rubies/ruby-2.1.2/lib/ruby/2.1.0/tsort.rb:348:in `block (2 levels) in each_strongly_connected_component'
from /Users/tonytonyjan/.rvm/rubies/ruby-2.1.2/lib/ruby/2.1.0/tsort.rb:427:in `each_strongly_connected_component_from'
from /Users/tonytonyjan/.rvm/rubies/ruby-2.1.2/lib/ruby/2.1.0/tsort.rb:347:in `block in each_strongly_connected_component'
from /Users/tonytonyjan/.rvm/rubies/ruby-2.1.2/lib/ruby/2.1.0/tsort.rb:345:in `each'
from /Users/tonytonyjan/.rvm/rubies/ruby-2.1.2/lib/ruby/2.1.0/tsort.rb:345:in `call'
from /Users/tonytonyjan/.rvm/rubies/ruby-2.1.2/lib/ruby/2.1.0/tsort.rb:345:in `each_strongly_connected_component'
from /Users/tonytonyjan/.rvm/rubies/ruby-2.1.2/lib/ruby/2.1.0/tsort.rb:224:in `tsort_each'
from /Users/tonytonyjan/.rvm/rubies/ruby-2.1.2/lib/ruby/2.1.0/tsort.rb:205:in `tsort_each'
from /Users/tonytonyjan/.rvm/gems/ruby-2.1.2/gems/railties-4.1.1/lib/rails/initializable.rb:54:in `run_initializers'
from /Users/tonytonyjan/.rvm/gems/ruby-2.1.2/gems/railties-4.1.1/lib/rails/application.rb:288:in `initialize!'
from /Users/tonytonyjan/Dropbox/home/codes/penta_ruby/config/environment.rb:5:in `<top (required)>'
from /Users/tonytonyjan/Dropbox/home/codes/penta_ruby/config.ru:3:in `require'
from /Users/tonytonyjan/Dropbox/home/codes/penta_ruby/config.ru:3:in `block in <main>'
from /Users/tonytonyjan/.rvm/gems/ruby-2.1.2/gems/rack-1.5.2/lib/rack/builder.rb:55:in `instance_eval'
from /Users/tonytonyjan/.rvm/gems/ruby-2.1.2/gems/rack-1.5.2/lib/rack/builder.rb:55:in `initialize'
from /Users/tonytonyjan/Dropbox/home/codes/penta_ruby/config.ru:in `new'
from /Users/tonytonyjan/Dropbox/home/codes/penta_ruby/config.ru:in `<main>'
from /Users/tonytonyjan/.rvm/gems/ruby-2.1.2/gems/rack-1.5.2/lib/rack/builder.rb:49:in `eval'
from /Users/tonytonyjan/.rvm/gems/ruby-2.1.2/gems/rack-1.5.2/lib/rack/builder.rb:49:in `new_from_string'
from /Users/tonytonyjan/.rvm/gems/ruby-2.1.2/gems/rack-1.5.2/lib/rack/builder.rb:40:in `parse_file'
from /Users/tonytonyjan/.rvm/gems/ruby-2.1.2/gems/rack-1.5.2/lib/rack/server.rb:277:in `build_app_and_options_from_config'
from /Users/tonytonyjan/.rvm/gems/ruby-2.1.2/gems/rack-1.5.2/lib/rack/server.rb:199:in `app'
from /Users/tonytonyjan/.rvm/gems/ruby-2.1.2/gems/railties-4.1.1/lib/rails/commands/server.rb:50:in `app'
from /Users/tonytonyjan/.rvm/gems/ruby-2.1.2/gems/rack-1.5.2/lib/rack/server.rb:314:in `wrapped_app'
from /Users/tonytonyjan/.rvm/gems/ruby-2.1.2/gems/railties-4.1.1/lib/rails/commands/server.rb:130:in `log_to_stdout'
from /Users/tonytonyjan/.rvm/gems/ruby-2.1.2/gems/railties-4.1.1/lib/rails/commands/server.rb:67:in `start'
from /Users/tonytonyjan/.rvm/gems/ruby-2.1.2/gems/railties-4.1.1/lib/rails/commands/commands_tasks.rb:81:in `block in server'
from /Users/tonytonyjan/.rvm/gems/ruby-2.1.2/gems/railties-4.1.1/lib/rails/commands/commands_tasks.rb:76:in `tap'
from /Users/tonytonyjan/.rvm/gems/ruby-2.1.2/gems/railties-4.1.1/lib/rails/commands/commands_tasks.rb:76:in `server'
from /Users/tonytonyjan/.rvm/gems/ruby-2.1.2/gems/railties-4.1.1/lib/rails/commands/commands_tasks.rb:40:in `run_command!'
from /Users/tonytonyjan/.rvm/gems/ruby-2.1.2/gems/railties-4.1.1/lib/rails/commands.rb:17:in `<top (required)>'
from /Users/tonytonyjan/Dropbox/home/codes/penta_ruby/bin/rails:8:in `require'
from /Users/tonytonyjan/Dropbox/home/codes/penta_ruby/bin/rails:8:in `<top (required)>'
from /Users/tonytonyjan/.rvm/gems/ruby-2.1.2/gems/spring-1.1.3/lib/spring/client/rails.rb:27:in `load'
from /Users/tonytonyjan/.rvm/gems/ruby-2.1.2/gems/spring-1.1.3/lib/spring/client/rails.rb:27:in `call'
from /Users/tonytonyjan/.rvm/gems/ruby-2.1.2/gems/spring-1.1.3/lib/spring/client/command.rb:7:in `call'
from /Users/tonytonyjan/.rvm/gems/ruby-2.1.2/gems/spring-1.1.3/lib/spring/client.rb:26:in `run'
from /Users/tonytonyjan/.rvm/gems/ruby-2.1.2/gems/spring-1.1.3/bin/spring:48:in `<top (required)>'
from /Users/tonytonyjan/.rvm/gems/ruby-2.1.2/gems/spring-1.1.3/lib/spring/binstub.rb:11:in `load'
from /Users/tonytonyjan/.rvm/gems/ruby-2.1.2/gems/spring-1.1.3/lib/spring/binstub.rb:11:in `<top (required)>'
from /Users/tonytonyjan/Dropbox/home/codes/penta_ruby/bin/spring:16:in `require'
from /Users/tonytonyjan/Dropbox/home/codes/penta_ruby/bin/spring:16:in `<top (required)>'
from bin/rails:3:in `load'
from bin/rails:3:in `<main>'
```
I didn't want to do this, FNM_EXTGLOB is defined on 2.1.x, but Dir.glob
returns the wrong value on Ruby less than 2.2.0. Checking for a
case-insensitive FS seems too hard, so just check Ruby version Checking
for a case-insensitive FS seems too hard, so just check Ruby version.
If we don't return early Ruby will memoize the value of the prefix of
the parent class what will make the subsequent searchs to not work as
expected.
If the early return we are avoiding the memoization.
But when using the deprecated path we need to memoize the value, so we
are not using early return for the deprecated path.
For some reason, if the hash is empty, we choose "optimized" routes. I
am not sure how or why optimized routes differ from regular routes.
But, if we make sure the hash is empty, we get a nice speed improvement.
