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rails--rails/railties
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schneems 5f98bb402b Only output Server logs in Development 
Right now when you start a server via `rails s`, the logger gets extended so that it logs to the file system and also to stdout. This extension behavior is not "intelligent" and if the default logger is already set to output to stdout, then the contents will be received twice.

To capture logs in accordance with http://www.12factor.net/logs some platforms require the logs to be sent to standard out. If a logger is set to stdout, and the server is started using `rails server` instead of another method (i.e. `thin start` etc.) then the app will produce double logs.

This PR fixes the issue by only extending the logger to standard out in the development environment. So that in production you don't get double logs like this:

```
ActionView::Template::Error (wrong number of arguments (5 for 4)):
    1: <% lang_index = 0 %>
    2: <div class="row">
    3:   <ul class="nav nav-tabs nav-stacked span2" data-tabs="tabs" id="repo-tabs">
    4:     <% repos.group_by(&:language).each do |lang, repos| %>
    5:       <% unless lang == nil %>
    6:         <li><a href="#<%= "#{lang.parameterize}#{lang.hash}" %>" data-toggle="tab"><%= lang %></a></li>
    7:       <% end -%>
  app/views/shared/_repos.html.erb:4:in `_app_views_shared__repos_html_erb___1685450633638247395_70300668607000'
  app/views/pages/index.html.erb:13:in `_app_views_pages_index_html_erb__2084723628308867770_70300687584880'

ActionView::Template::Error (wrong number of arguments (5 for 4)):
    1: <% lang_index = 0 %>
    2: <div class="row">
    3:   <ul class="nav nav-tabs nav-stacked span2" data-tabs="tabs" id="repo-tabs">
    4:     <% repos.group_by(&:language).each do |lang, repos| %>
    5:       <% unless lang == nil %>
    6:         <li><a href="#<%= "#{lang.parameterize}#{lang.hash}" %>" data-toggle="tab"><%= lang %></a></li>
    7:       <% end -%>
  app/views/shared/_repos.html.erb:4:in `_app_views_shared__repos_html_erb___1685450633638247395_70300668607000'
  app/views/pages/index.html.erb:13:in `_app_views_pages_index_html_erb__2084723628308867770_70300687584880'
```

ATP Railties. Opened against master in favor of #10999
2013-09-22 20:56:31 -05:00
..
bin extract path into variable 2013-04-21 23:30:16 +01:00
lib Only output Server logs in Development 2013-09-22 20:56:31 -05:00
test Only output Server logs in Development 2013-09-22 20:56:31 -05:00
.gitignore
CHANGELOG.md Only output Server logs in Development 2013-09-22 20:56:31 -05:00
MIT-LICENSE Updated copyright notices for 2013 2012-12-31 20:35:29 +00:00
railties.gemspec Add AV as development dependency for railties 2013-08-25 11:39:12 +02:00
Rakefile Removed unused require from Rakefile 2013-07-14 14:46:32 +02:00
RDOC_MAIN.rdoc Fixed README link in API [ci skip] 2013-07-17 10:35:59 +02:00
README.rdoc Added link to MIT license. Would love commentary on whether this seems appropriate. 2011-12-22 21:12:08 -08:00

README.rdoc 

= Railties -- Gluing the Engine to the Rails

Railties is responsible for gluing all frameworks together. Overall, it:

* handles the bootstrapping process for a Rails application;

* manages the +rails+ command line interface;

* and provides the Rails generators core.


== Download

The latest version of Railties can be installed with RubyGems:

* gem install railties

Source code can be downloaded as part of the Rails project on GitHub

* https://github.com/rails/rails/tree/master/railties

== License

Railties is released under the MIT license:

* http://www.opensource.org/licenses/MIT

== Support

API documentation is at

* http://api.rubyonrails.org

Bug reports and feature requests can be filed with the rest for the Ruby on Rails project here:

* https://github.com/rails/rails/issues