rails/rails — pull request #3561 by bfolkens (2011-11-08 05:26:05+00:00)
Title: 3 1 stable url subdomain with numeric host

Fix trouble using :subdomain in development environment when using numeric addresses.

Otherwise the following occurs:

TypeError: can't convert nil into String
/Users/bfolkens/dev/bfolkens-rails-core/actionpack/lib/action_dispatch/http/url.rb:75:in host_or_subdomain_and_domain'
/Users/bfolkens/dev/bfolkens-rails-core/actionpack/lib/action_dispatch/http/url.rb:37:in url_for'
/Users/bfolkens/dev/bfolkens-rails-core/actionpack/lib/action_dispatch/routing/url_for.rb:147:in test_subdomain_may_be_accepted_with_numeric_host'
/Users/bfolkens/dev/bfolkens-rails-core/activesupport/lib/active_support/testing/setup_and_teardown.rb:67:in run'
/Users/bfolkens/dev/bfolkens-rails-core/activesupport/lib/active_support/callbacks.rb:426:in send'
/Users/bfolkens/dev/bfolkens-rails-core/activesupport/lib/active_support/callbacks.rb:81:in run'