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Description: Rails Plugin - memoize and store to the db a record attribute generated by any expression or SQL query.
Homepage: http://6brand.com
Clone URL: git://github.com/JackDanger/cached_values.git
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not trying to write to a frozen attribute hash
Jack Danger Canty (author)
Wed Mar 12 20:31:33 -0700 2008
commit  c1544c5228fb8c690b3eb6e0e002d18640965ba4
tree    5d54e71b217da9d97479a5ebfef6258912355681
parent  9983606dee88432361c44b5cfea73ecaf6a62255
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lib/cached_values/cached_value.rb 
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@@ -85,7 +85,7 @@
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         unless @owner.new_record?
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           @owner.class.update_all(["#{cache_column} = ?", value], ["id = ?", @owner.id])
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         end
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-        @owner.send(:write_attribute, cache_column, value)
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+        @owner.send(:write_attribute, cache_column, value) unless @owner.frozen?
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       end
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       def typecast_result(result)

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