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-rw-r--r--railties/lib/rails/application.rb10
-rw-r--r--railties/lib/rails/application/configuration.rb3
-rw-r--r--railties/lib/rails/application/finisher.rb3
-rw-r--r--railties/lib/rails/code_statistics.rb30
-rw-r--r--railties/lib/rails/commands/server.rb9
-rw-r--r--railties/lib/rails/engine.rb2
-rw-r--r--railties/lib/rails/generators/actions.rb2
-rw-r--r--railties/lib/rails/generators/app_base.rb6
-rw-r--r--railties/lib/rails/generators/base.rb8
-rw-r--r--railties/lib/rails/generators/erb/scaffold/templates/index.html.erb6
-rw-r--r--railties/lib/rails/generators/generated_attribute.rb2
-rw-r--r--railties/lib/rails/generators/rails/app/templates/Gemfile4
-rw-r--r--railties/lib/rails/generators/rails/app/templates/config/application.rb15
-rw-r--r--railties/lib/rails/generators/rails/app/templates/config/environments/development.rb.tt18
-rw-r--r--railties/lib/rails/generators/rails/app/templates/config/environments/production.rb.tt40
-rw-r--r--railties/lib/rails/generators/rails/app/templates/config/environments/test.rb.tt16
-rw-r--r--railties/lib/rails/generators/rails/plugin_new/plugin_new_generator.rb4
-rw-r--r--railties/lib/rails/generators/rails/plugin_new/templates/Gemfile2
-rw-r--r--railties/lib/rails/rack/log_tailer.rb10
-rw-r--r--railties/lib/rails/rubyprof_ext.rb2
20 files changed, 103 insertions, 89 deletions
diff --git a/railties/lib/rails/application.rb b/railties/lib/rails/application.rb
index 2778dce331..c163081bfc 100644
--- a/railties/lib/rails/application.rb
+++ b/railties/lib/rails/application.rb
@@ -290,7 +290,15 @@ module Rails
end
def build_original_fullpath(env)
- ["#{env["SCRIPT_NAME"]}#{env["PATH_INFO"]}", env["QUERY_STRING"]].reject(&:blank?).join("?")
+ path_info = env["PATH_INFO"]
+ query_string = env["QUERY_STRING"]
+ script_name = env["SCRIPT_NAME"]
+
+ if query_string.present?
+ "#{script_name}#{path_info}?#{query_string}"
+ else
+ "#{script_name}#{path_info}"
+ end
end
end
end
diff --git a/railties/lib/rails/application/configuration.rb b/railties/lib/rails/application/configuration.rb
index 9e9d26a783..1ad08220ee 100644
--- a/railties/lib/rails/application/configuration.rb
+++ b/railties/lib/rails/application/configuration.rb
@@ -112,11 +112,10 @@ module Rails
end
def colorize_logging
- @colorize_logging
+ ActiveSupport::LogSubscriber.colorize_logging
end
def colorize_logging=(val)
- @colorize_logging = val
ActiveSupport::LogSubscriber.colorize_logging = val
self.generators.colorize_logging = val
end
diff --git a/railties/lib/rails/application/finisher.rb b/railties/lib/rails/application/finisher.rb
index b9944bed26..7da495211d 100644
--- a/railties/lib/rails/application/finisher.rb
+++ b/railties/lib/rails/application/finisher.rb
@@ -2,7 +2,6 @@ module Rails
class Application
module Finisher
include Initializable
- $rails_rake_task = nil
initializer :add_generator_templates do
config.generators.templates.unshift(*paths["lib/templates"].existent)
@@ -49,7 +48,7 @@ module Rails
end
initializer :eager_load! do
- if config.cache_classes && !$rails_rake_task
+ if config.cache_classes && !(defined?($rails_rake_task) && $rails_rake_task)
ActiveSupport.run_load_hooks(:before_eager_load, self)
eager_load!
end
diff --git a/railties/lib/rails/code_statistics.rb b/railties/lib/rails/code_statistics.rb
index 435ea83ad8..03538b2422 100644
--- a/railties/lib/rails/code_statistics.rb
+++ b/railties/lib/rails/code_statistics.rb
@@ -37,24 +37,26 @@ class CodeStatistics #:nodoc:
next unless file_name =~ pattern
- f = File.open(directory + "/" + file_name)
comment_started = false
- while line = f.gets
- stats["lines"] += 1
- if(comment_started)
- if line =~ /^=end/
- comment_started = false
- end
- next
- else
- if line =~ /^=begin/
- comment_started = true
+
+ File.open(directory + "/" + file_name) do |f|
+ while line = f.gets
+ stats["lines"] += 1
+ if(comment_started)
+ if line =~ /^=end/
+ comment_started = false
+ end
next
+ else
+ if line =~ /^=begin/
+ comment_started = true
+ next
+ end
end
+ stats["classes"] += 1 if line =~ /^\s*class\s+[_A-Z]/
+ stats["methods"] += 1 if line =~ /^\s*def\s+[_a-z]/
+ stats["codelines"] += 1 unless line =~ /^\s*$/ || line =~ /^\s*#/
end
- stats["classes"] += 1 if line =~ /^\s*class\s+[_A-Z]/
- stats["methods"] += 1 if line =~ /^\s*def\s+[_a-z]/
- stats["codelines"] += 1 unless line =~ /^\s*$/ || line =~ /^\s*#/
end
end
diff --git a/railties/lib/rails/commands/server.rb b/railties/lib/rails/commands/server.rb
index 20484a10c8..0b757cbe28 100644
--- a/railties/lib/rails/commands/server.rb
+++ b/railties/lib/rails/commands/server.rb
@@ -67,6 +67,13 @@ module Rails
FileUtils.mkdir_p(Rails.root.join('tmp', dir_to_make))
end
+ unless options[:daemonize]
+ wrapped_app # touch the app so the logger is set up
+
+ console = ActiveSupport::Logger.new($stdout)
+ Rails.logger.extend(ActiveSupport::Logger.broadcast(console))
+ end
+
super
ensure
# The '-h' option calls exit before @options is set.
@@ -76,7 +83,6 @@ module Rails
def middleware
middlewares = []
- middlewares << [Rails::Rack::LogTailer, log_path] unless options[:daemonize]
middlewares << [Rails::Rack::Debugger] if options[:debugger]
middlewares << [::Rack::ContentLength]
Hash.new(middlewares)
@@ -89,6 +95,7 @@ module Rails
def default_options
super.merge({
:Port => 3000,
+ :DoNotReverseLookup => true,
:environment => (ENV['RAILS_ENV'] || "development").dup,
:daemonize => false,
:debugger => false,
diff --git a/railties/lib/rails/engine.rb b/railties/lib/rails/engine.rb
index 20321a502d..77a68eb7f1 100644
--- a/railties/lib/rails/engine.rb
+++ b/railties/lib/rails/engine.rb
@@ -228,7 +228,7 @@ module Rails
# resources :articles
# end
#
- # The routes above will automatically point to <tt>MyEngine::ApplicationController</tt>. Furthermore, you don't
+ # The routes above will automatically point to <tt>MyEngine::ArticlesController</tt>. Furthermore, you don't
# need to use longer url helpers like <tt>my_engine_articles_path</tt>. Instead, you should simply use
# <tt>articles_path</tt> as you would do with your application.
#
diff --git a/railties/lib/rails/generators/actions.rb b/railties/lib/rails/generators/actions.rb
index 45f55a2a0a..32793b1a70 100644
--- a/railties/lib/rails/generators/actions.rb
+++ b/railties/lib/rails/generators/actions.rb
@@ -246,7 +246,7 @@ module Rails
sentinel = /\.routes\.draw do\s*$/
in_root do
- inject_into_file 'config/routes.rb', "\n #{routing_code}\n", { :after => sentinel, :verbose => false }
+ inject_into_file 'config/routes.rb', "\n #{routing_code}", { :after => sentinel, :verbose => false }
end
end
diff --git a/railties/lib/rails/generators/app_base.rb b/railties/lib/rails/generators/app_base.rb
index d3420a6a3c..7c449657b5 100644
--- a/railties/lib/rails/generators/app_base.rb
+++ b/railties/lib/rails/generators/app_base.rb
@@ -181,10 +181,6 @@ module Rails
end
end
- def ruby_debugger_gemfile_entry
- "gem 'ruby-debug19', :require => 'ruby-debug'"
- end
-
def assets_gemfile_entry
return if options[:skip_sprockets]
@@ -248,7 +244,7 @@ module Rails
end
def run_bundle
- bundle_command('install') unless options[:skip_gemfile] || options[:skip_bundle]
+ bundle_command('install') unless options[:skip_gemfile] || options[:skip_bundle] || options[:pretend]
end
def empty_directory_with_gitkeep(destination, config = {})
diff --git a/railties/lib/rails/generators/base.rb b/railties/lib/rails/generators/base.rb
index a98244c525..8f779316c1 100644
--- a/railties/lib/rails/generators/base.rb
+++ b/railties/lib/rails/generators/base.rb
@@ -254,17 +254,13 @@ module Rails
nesting = class_name.split('::')
last_name = nesting.pop
- # Hack to limit const_defined? to non-inherited on 1.9
- extra = []
- extra << false unless Object.method(:const_defined?).arity == 1
-
# Extract the last Module in the nesting
last = nesting.inject(Object) do |last_module, nest|
- break unless last_module.const_defined?(nest, *extra)
+ break unless last_module.const_defined?(nest, false)
last_module.const_get(nest)
end
- if last && last.const_defined?(last_name.camelize, *extra)
+ if last && last.const_defined?(last_name.camelize, false)
raise Error, "The name '#{class_name}' is either already used in your application " <<
"or reserved by Ruby on Rails. Please choose an alternative and run " <<
"this generator again."
diff --git a/railties/lib/rails/generators/erb/scaffold/templates/index.html.erb b/railties/lib/rails/generators/erb/scaffold/templates/index.html.erb
index 7b1a2a1841..85296ca37b 100644
--- a/railties/lib/rails/generators/erb/scaffold/templates/index.html.erb
+++ b/railties/lib/rails/generators/erb/scaffold/templates/index.html.erb
@@ -10,16 +10,14 @@
<th></th>
</tr>
-<%% @<%= plural_table_name %>.each do |<%= singular_table_name %>| %>
- <tr>
+ <%%= content_tag_for(:tr, @<%= plural_table_name %>) do |<%= singular_table_name %>| %>
<% attributes.each do |attribute| -%>
<td><%%= <%= singular_table_name %>.<%= attribute.name %> %></td>
<% end -%>
<td><%%= link_to 'Show', <%= singular_table_name %> %></td>
<td><%%= link_to 'Edit', edit_<%= singular_table_name %>_path(<%= singular_table_name %>) %></td>
<td><%%= link_to 'Destroy', <%= singular_table_name %>, <%= key_value :confirm, "'Are you sure?'" %>, <%= key_value :method, ":delete" %> %></td>
- </tr>
-<%% end %>
+ <%% end %>
</table>
<br />
diff --git a/railties/lib/rails/generators/generated_attribute.rb b/railties/lib/rails/generators/generated_attribute.rb
index 96997021ee..7dfc1aa599 100644
--- a/railties/lib/rails/generators/generated_attribute.rb
+++ b/railties/lib/rails/generators/generated_attribute.rb
@@ -32,7 +32,7 @@ module Rails
case type
when /(string|text|binary|integer)\{(\d+)\}/
return $1, :limit => $2.to_i
- when /decimal\{(\d+),(\d+)\}/
+ when /decimal\{(\d+)[,.-](\d+)\}/
return :decimal, :precision => $1.to_i, :scale => $2.to_i
else
return type, {}
diff --git a/railties/lib/rails/generators/rails/app/templates/Gemfile b/railties/lib/rails/generators/rails/app/templates/Gemfile
index 712068a942..5fdfe8f04e 100644
--- a/railties/lib/rails/generators/rails/app/templates/Gemfile
+++ b/railties/lib/rails/generators/rails/app/templates/Gemfile
@@ -2,8 +2,6 @@ source 'https://rubygems.org'
<%= rails_gemfile_entry -%>
-gem 'rack', :git => 'https://github.com/rack/rack.git'
-
<%= database_gemfile_entry -%>
<%= "gem 'jruby-openssl'\n" if defined?(JRUBY_VERSION) -%>
@@ -24,4 +22,4 @@ gem 'rack', :git => 'https://github.com/rack/rack.git'
# gem 'capistrano', :group => :development
# To use debugger
-# <%= ruby_debugger_gemfile_entry %>
+# gem 'ruby-debug19', :require => 'ruby-debug'
diff --git a/railties/lib/rails/generators/rails/app/templates/config/application.rb b/railties/lib/rails/generators/rails/app/templates/config/application.rb
index bcd3a2ad24..acf47a03e5 100644
--- a/railties/lib/rails/generators/rails/app/templates/config/application.rb
+++ b/railties/lib/rails/generators/rails/app/templates/config/application.rb
@@ -13,9 +13,9 @@ require "active_resource/railtie"
<% end -%>
if defined?(Bundler)
- # If you precompile assets before deploying to production, use this line
+ # If you precompile assets before deploying to production, use this line.
Bundler.require(*Rails.groups(:assets => %w(development test)))
- # If you want your assets lazily compiled in production, use this line
+ # If you want your assets lazily compiled in production, use this line.
# Bundler.require(:default, :assets, Rails.env)
end
@@ -47,7 +47,7 @@ module <%= app_const_base %>
# Use SQL instead of Active Record's schema dumper when creating the database.
# This is necessary if your schema can't be completely dumped by the schema dumper,
- # like if you have constraints or database-specific column types
+ # like if you have constraints or database-specific column types.
# config.active_record.schema_format = :sql
# Enforce whitelist mode for mass assignment.
@@ -56,11 +56,16 @@ module <%= app_const_base %>
# parameters by using an attr_accessible or attr_protected declaration.
# config.active_record.whitelist_attributes = true
+ # Specifies wether or not has_many or has_one association option :dependent => :restrict raises
+ # an exception. If set to true, then an ActiveRecord::DeleteRestrictionError exception would be
+ # raised. If set to false, then an error will be added on the model instead.
+ <%= comment_if :skip_active_record %>config.active_record.dependent_restrict_raises = false
+
<% unless options.skip_sprockets? -%>
- # Enable the asset pipeline
+ # Enable the asset pipeline.
config.assets.enabled = true
- # Version of your assets, change this if you want to expire all your assets
+ # Version of your assets, change this if you want to expire all your assets.
config.assets.version = '1.0'
<% end -%>
end
diff --git a/railties/lib/rails/generators/rails/app/templates/config/environments/development.rb.tt b/railties/lib/rails/generators/rails/app/templates/config/environments/development.rb.tt
index 5f7cc5af61..eb4dfa7c89 100644
--- a/railties/lib/rails/generators/rails/app/templates/config/environments/development.rb.tt
+++ b/railties/lib/rails/generators/rails/app/templates/config/environments/development.rb.tt
@@ -1,38 +1,38 @@
<%= app_const %>.configure do
- # Settings specified here will take precedence over those in config/application.rb
+ # Settings specified here will take precedence over those in config/application.rb.
# In the development environment your application's code is reloaded on
# every request. This slows down response time but is perfect for development
# since you don't have to restart the web server when you make code changes.
config.cache_classes = false
- # Show full error reports and disable caching
+ # Show full error reports and disable caching.
config.consider_all_requests_local = true
config.action_controller.perform_caching = false
- # Don't care if the mailer can't send
+ # Don't care if the mailer can't send.
config.action_mailer.raise_delivery_errors = false
- # Print deprecation notices to the Rails logger
+ # Print deprecation notices to the Rails logger.
config.active_support.deprecation = :log
- # Only use best-standards-support built into browsers
+ # Only use best-standards-support built into browsers.
config.action_dispatch.best_standards_support = :builtin
<%- unless options.skip_active_record? -%>
- # Raise exception on mass assignment protection for Active Record models
+ # Raise exception on mass assignment protection for Active Record models.
config.active_record.mass_assignment_sanitizer = :strict
# Log the query plan for queries taking more than this (works
- # with SQLite, MySQL, and PostgreSQL)
+ # with SQLite, MySQL, and PostgreSQL).
config.active_record.auto_explain_threshold_in_seconds = 0.5
<%- end -%>
<%- unless options.skip_sprockets? -%>
- # Do not compress assets
+ # Do not compress assets.
config.assets.compress = false
- # Expands the lines which load the assets
+ # Expands the lines which load the assets.
config.assets.debug = true
<%- end -%>
end
diff --git a/railties/lib/rails/generators/rails/app/templates/config/environments/production.rb.tt b/railties/lib/rails/generators/rails/app/templates/config/environments/production.rb.tt
index 0f571f7c1a..e9a86d175e 100644
--- a/railties/lib/rails/generators/rails/app/templates/config/environments/production.rb.tt
+++ b/railties/lib/rails/generators/rails/app/templates/config/environments/production.rb.tt
@@ -1,73 +1,73 @@
<%= app_const %>.configure do
- # Settings specified here will take precedence over those in config/application.rb
+ # Settings specified here will take precedence over those in config/application.rb.
- # Code is not reloaded between requests
+ # Code is not reloaded between requests.
config.cache_classes = true
- # Full error reports are disabled and caching is turned on
+ # Full error reports are disabled and caching is turned on.
config.consider_all_requests_local = false
config.action_controller.perform_caching = true
- # Disable Rails's static asset server (Apache or nginx will already do this)
+ # Disable Rails's static asset server (Apache or nginx will already do this).
config.serve_static_assets = false
<%- unless options.skip_sprockets? -%>
- # Compress JavaScripts and CSS
+ # Compress JavaScripts and CSS.
config.assets.compress = true
- # Don't fallback to assets pipeline if a precompiled asset is missed
+ # Don't fallback to assets pipeline if a precompiled asset is missed.
config.assets.compile = false
- # Generate digests for assets URLs
+ # Generate digests for assets URLs.
config.assets.digest = true
- # Defaults to Rails.root.join("public/assets")
+ # Defaults to Rails.root.join("public/assets").
# config.assets.manifest = YOUR_PATH
<%- end -%>
- # Specifies the header that your server uses for sending files
+ # Specifies the header that your server uses for sending files.
# config.action_dispatch.x_sendfile_header = "X-Sendfile" # for apache
# config.action_dispatch.x_sendfile_header = 'X-Accel-Redirect' # for nginx
# Force all access to the app over SSL, use Strict-Transport-Security, and use secure cookies.
# config.force_ssl = true
- # See everything in the log (default is :info)
+ # See everything in the log (default is :info).
# config.log_level = :debug
- # Prepend all log lines with the following tags
+ # Prepend all log lines with the following tags.
# config.log_tags = [ :subdomain, :uuid ]
- # Use a different logger for distributed setups
+ # Use a different logger for distributed setups.
# config.logger = ActiveSupport::TaggedLogging.new(SyslogLogger.new)
- # Use a different cache store in production
+ # Use a different cache store in production.
# config.cache_store = :mem_cache_store
- # Enable serving of images, stylesheets, and JavaScripts from an asset server
+ # Enable serving of images, stylesheets, and JavaScripts from an asset server.
# config.action_controller.asset_host = "http://assets.example.com"
<%- unless options.skip_sprockets? -%>
- # Precompile additional assets (application.js, application.css, and all non-JS/CSS are already added)
+ # Precompile additional assets (application.js, application.css, and all non-JS/CSS are already added).
# config.assets.precompile += %w( search.js )
<%- end -%>
- # Disable delivery errors, bad email addresses will be ignored
+ # Disable delivery errors, bad email addresses will be ignored.
# config.action_mailer.raise_delivery_errors = false
- # Enable threaded mode
+ # Enable threaded mode.
# config.threadsafe!
# Enable locale fallbacks for I18n (makes lookups for any locale fall back to
- # the I18n.default_locale when a translation can not be found)
+ # the I18n.default_locale when a translation can not be found).
config.i18n.fallbacks = true
- # Send deprecation notices to registered listeners
+ # Send deprecation notices to registered listeners.
config.active_support.deprecation = :notify
<%- unless options.skip_active_record? -%>
# Log the query plan for queries taking more than this (works
- # with SQLite, MySQL, and PostgreSQL)
+ # with SQLite, MySQL, and PostgreSQL).
# config.active_record.auto_explain_threshold_in_seconds = 0.5
<%- end -%>
end
diff --git a/railties/lib/rails/generators/rails/app/templates/config/environments/test.rb.tt b/railties/lib/rails/generators/rails/app/templates/config/environments/test.rb.tt
index 50656ac637..b725dd19f6 100644
--- a/railties/lib/rails/generators/rails/app/templates/config/environments/test.rb.tt
+++ b/railties/lib/rails/generators/rails/app/templates/config/environments/test.rb.tt
@@ -1,5 +1,5 @@
<%= app_const %>.configure do
- # Settings specified here will take precedence over those in config/application.rb
+ # Settings specified here will take precedence over those in config/application.rb.
# The test environment is used exclusively to run your application's
# test suite. You never need to work with it otherwise. Remember that
@@ -7,19 +7,19 @@
# and recreated between test runs. Don't rely on the data there!
config.cache_classes = true
- # Configure static asset server for tests with Cache-Control for performance
+ # Configure static asset server for tests with Cache-Control for performance.
config.serve_static_assets = true
config.static_cache_control = "public, max-age=3600"
- # Show full error reports and disable caching
+ # Show full error reports and disable caching.
config.consider_all_requests_local = true
config.action_controller.perform_caching = false
- # Raise exceptions instead of rendering exception templates
+ # Raise exceptions instead of rendering exception templates.
config.action_dispatch.show_exceptions = false
- # Disable request forgery protection in test environment
- config.action_controller.allow_forgery_protection = false
+ # Disable request forgery protection in test environment.
+ config.action_controller.allow_forgery_protection = false
# Tell Action Mailer not to deliver emails to the real world.
# The :test delivery method accumulates sent emails in the
@@ -27,10 +27,10 @@
config.action_mailer.delivery_method = :test
<%- unless options.skip_active_record? -%>
- # Raise exception on mass assignment protection for Active Record models
+ # Raise exception on mass assignment protection for Active Record models.
config.active_record.mass_assignment_sanitizer = :strict
<%- end -%>
- # Print deprecation notices to the stderr
+ # Print deprecation notices to the stderr.
config.active_support.deprecation = :stderr
end
diff --git a/railties/lib/rails/generators/rails/plugin_new/plugin_new_generator.rb b/railties/lib/rails/generators/rails/plugin_new/plugin_new_generator.rb
index 0e900a34bb..f4263d1b98 100644
--- a/railties/lib/rails/generators/rails/plugin_new/plugin_new_generator.rb
+++ b/railties/lib/rails/generators/rails/plugin_new/plugin_new_generator.rb
@@ -285,7 +285,9 @@ task :default => :test
end
def valid_const?
- if camelized =~ /^\d/
+ if original_name =~ /[^0-9a-zA-Z_]+/
+ raise Error, "Invalid plugin name #{original_name}. Please give a name which use only alphabetic or numeric or \"_\" characters."
+ elsif camelized =~ /^\d/
raise Error, "Invalid plugin name #{original_name}. Please give a name which does not start with numbers."
elsif RESERVED_NAMES.include?(name)
raise Error, "Invalid plugin name #{original_name}. Please give a name which does not match one of the reserved rails words."
diff --git a/railties/lib/rails/generators/rails/plugin_new/templates/Gemfile b/railties/lib/rails/generators/rails/plugin_new/templates/Gemfile
index f4efd3af74..d316b00c43 100644
--- a/railties/lib/rails/generators/rails/plugin_new/templates/Gemfile
+++ b/railties/lib/rails/generators/rails/plugin_new/templates/Gemfile
@@ -20,4 +20,4 @@ gem "jquery-rails"
<% end -%>
# To use debugger
-# <%= ruby_debugger_gemfile_entry %>
+# gem 'ruby-debug19', :require => 'ruby-debug'
diff --git a/railties/lib/rails/rack/log_tailer.rb b/railties/lib/rails/rack/log_tailer.rb
index 830d840894..18f22e8089 100644
--- a/railties/lib/rails/rack/log_tailer.rb
+++ b/railties/lib/rails/rack/log_tailer.rb
@@ -4,10 +4,13 @@ module Rails
def initialize(app, log = nil)
@app = app
- path = Pathname.new(log || "#{File.expand_path(Rails.root)}/log/#{Rails.env}.log").cleanpath
- @cursor = ::File.size(path)
+ path = Pathname.new(log || "#{::File.expand_path(Rails.root)}/log/#{Rails.env}.log").cleanpath
- @file = ::File.open(path, 'r')
+ @cursor = @file = nil
+ if ::File.exists?(path)
+ @cursor = ::File.size(path)
+ @file = ::File.open(path, 'r')
+ end
end
def call(env)
@@ -17,6 +20,7 @@ module Rails
end
def tail!
+ return unless @cursor
@file.seek @cursor
unless @file.eof?
diff --git a/railties/lib/rails/rubyprof_ext.rb b/railties/lib/rails/rubyprof_ext.rb
index f6e90357ce..017eba3a76 100644
--- a/railties/lib/rails/rubyprof_ext.rb
+++ b/railties/lib/rails/rubyprof_ext.rb
@@ -12,7 +12,7 @@ module Prof #:nodoc:
io.puts " time seconds seconds calls ms/call ms/call name"
sum = 0.0
- for r in results
+ results.each do |r|
sum += r.self_time
name = if r.method_class.nil?