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Ruby 1.9 compat: calculations don't assume array implementation of ordered hash. References #1689 [Frederick Cheung]

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git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@8494 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
This commit is contained in:
Jeremy Kemper 2007-12-27 11:18:30 +00:00
parent 5162e31e5b
commit 57c613a601
1 changed files with 2 additions and 1 deletions
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3
activerecord/lib/active_record/calculations.rb
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@ -230,7 +230,8 @@ module ActiveRecord
key = type_cast_calculated_value(row[group_alias], group_column)
key = key_records[key] if associated
value = row[aggregate_alias]
all << [key, type_cast_calculated_value(value, column, operation)]
all[key] = type_cast_calculated_value(value, column, operation)
all
end
end