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-rw-r--r--activemodel/lib/active_model/attribute_methods.rb8
1 files changed, 4 insertions, 4 deletions
diff --git a/activemodel/lib/active_model/attribute_methods.rb b/activemodel/lib/active_model/attribute_methods.rb
index 71ab1501c8..97a83e58af 100644
--- a/activemodel/lib/active_model/attribute_methods.rb
+++ b/activemodel/lib/active_model/attribute_methods.rb
@@ -223,7 +223,7 @@ module ActiveModel
unless instance_method_already_implemented?(method_name)
generate_method = "define_method_#{matcher.method_missing_target}"
- if respond_to?(generate_method)
+ if respond_to?(generate_method, true)
send(generate_method, attr_name)
else
define_optimized_call generated_attribute_methods, method_name, matcher.method_missing_target, attr_name.to_s
@@ -325,14 +325,14 @@ module ActiveModel
end
@prefix, @suffix = options[:prefix] || '', options[:suffix] || ''
- @regex = /^(#{Regexp.escape(@prefix)})(.+?)(#{Regexp.escape(@suffix)})$/
+ @regex = /^(?:#{Regexp.escape(@prefix)})(.*)(?:#{Regexp.escape(@suffix)})$/
@method_missing_target = "#{@prefix}attribute#{@suffix}"
@method_name = "#{prefix}%s#{suffix}"
end
def match(method_name)
if @regex =~ method_name
- AttributeMethodMatch.new(method_missing_target, $2, method_name)
+ AttributeMethodMatch.new(method_missing_target, $1, method_name)
else
nil
end
@@ -394,7 +394,7 @@ module ActiveModel
protected
def attribute_method?(attr_name)
- attributes.include?(attr_name)
+ respond_to_without_attributes?(:attributes) && attributes.include?(attr_name)
end
private