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recurse in read_attribute we get caching / don't duplicate code

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This commit is contained in:
Jon Leighton 2012-03-30 11:09:27 +01:00
parent 130064d504
commit 7dd7d76b86
1 changed files with 2 additions and 3 deletions
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5
activerecord/lib/active_record/attribute_methods/read.rb
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@ -67,9 +67,8 @@ module ActiveRecord
@attributes_cache.fetch(attr_name.to_s) { |name|
column = @columns_hash.fetch(name) {
return @attributes.fetch(name) {
if name == 'id'
primary_key = self.class.primary_key
@columns_hash[primary_key].type_cast(@attributes[primary_key])
if name == 'id' && self.class.primary_key != name
read_attribute(self.class.primary_key)
end
}
}