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Wrap up attribute method reset concerns in 'undefine_attribute_methods'

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This commit is contained in:
Joshua Peek
2009-07-29 21:59:02 -05:00
parent 586baf8ffe
commit e129c5673a
2 changed files with 7 additions and 2 deletions
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5
activerecord/lib/active_record/attribute_methods.rb
View File

@@ -79,6 +79,11 @@ module ActiveRecord
end
end
def undefine_attribute_methods
generated_methods.each { |name| undef_method(name) }
@generated_methods = nil
end
# Checks whether the method is defined in the model or any of its subclasses
# that also derive from Active Record.
def instance_method_already_implemented?(method_name)

4
activerecord/lib/active_record/base.rb
View File

@@ -1397,8 +1397,8 @@ module ActiveRecord #:nodoc:
# end
# end
def reset_column_information
generated_methods.each { |name| undef_method(name) }
@column_names = @columns = @columns_hash = @content_columns = @dynamic_methods_hash = @generated_methods = @inheritance_column = nil
undefine_attribute_methods
@column_names = @columns = @columns_hash = @content_columns = @dynamic_methods_hash = @inheritance_column = nil
end
def reset_column_information_and_inheritable_attributes_for_all_subclasses#:nodoc: