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Fixed Dependencies so all modules are able to load missing constants #1173 [Nicholas Seckar]

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git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@1331 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
This commit is contained in:
David Heinemeier Hansson 2005-05-19 19:17:08 +00:00
parent 71b6f76543
commit 4a7225a1bd
2 changed files with 17 additions and 15 deletions
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2
activesupport/CHANGELOG
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@ -1,5 +1,7 @@
*SVN*
* Fixed Dependencies so all modules are able to load missing constants #1173 [Nicholas Seckar]
* Fixed the Inflector to underscore strings containing numbers, so Area51Controller becomes area51_controller #1176 [Nicholas Seckar]
* Fixed that HashWithIndifferentAccess stringified all keys including symbols, ints, objects, and arrays #1162 [Nicholas Seckar]

30
activesupport/lib/active_support/dependencies.rb
View file

@ -167,24 +167,24 @@ Object.send(:define_method, :require_or_load) { |file_name| Dependencies.req
Object.send(:define_method, :require_dependency) { |file_name| Dependencies.depend_on(file_name) } unless Object.respond_to?(:require_dependency)
Object.send(:define_method, :require_association) { |file_name| Dependencies.associate_with(file_name) } unless Object.respond_to?(:require_association)
class Object #:nodoc:
class << self
# Use const_missing to autoload associations so we don't have to
# require_association when using single-table inheritance.
def const_missing(class_id)
if Object.const_defined?(:Controllers) and Object::Controllers.const_available?(class_id)
return Object::Controllers.const_get(class_id)
end
begin
require_dependency(class_id.to_s.demodulize.underscore)
if Object.const_defined?(class_id) then return Object.const_get(class_id) else raise LoadError end
rescue LoadError => e
raise NameError.new("uninitialized constant #{class_id}").copy_blame!(e)
end
class Module #:nodoc:
# Use const_missing to autoload associations so we don't have to
# require_association when using single-table inheritance.
def const_missing(class_id)
if Object.const_defined?(:Controllers) and Object::Controllers.const_available?(class_id)
return Object::Controllers.const_get(class_id)
end
begin
require_dependency(class_id.to_s.demodulize.underscore)
if Object.const_defined?(class_id) then return Object.const_get(class_id) else raise LoadError end
rescue LoadError => e
raise NameError.new("uninitialized constant #{class_id}").copy_blame!(e)
end
end
end
class Object #:nodoc:
def load(file, *extras)
begin super(file, *extras)
rescue Object => exception