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| author | Santiago Pastorino <santiago@wyeworks.com> | 2012-10-03 00:48:28 -0300 |
|---|---|---|
| committer | Santiago Pastorino <santiago@wyeworks.com> | 2012-10-03 00:48:57 -0300 |
| commit | e4e84fee8b9ecd63e1cc7b62beb577f8fe7ce35d (patch) | |
| tree | 47670aaab5e352e488532400d91b92037b99173b /activerecord | |
| parent | d56b5dacb1fbaeef9d48d57594b2f1f9c32a21bb (diff) | |
| download | rails-e4e84fee8b9ecd63e1cc7b62beb577f8fe7ce35d.tar.gz rails-e4e84fee8b9ecd63e1cc7b62beb577f8fe7ce35d.tar.bz2 rails-e4e84fee8b9ecd63e1cc7b62beb577f8fe7ce35d.zip | |
Refactor
Diffstat (limited to 'activerecord')
| -rw-r--r-- | activerecord/lib/active_record/counter_cache.rb | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/activerecord/lib/active_record/counter_cache.rb b/activerecord/lib/active_record/counter_cache.rb index d28cd560d9..57838ff984 100644 --- a/activerecord/lib/active_record/counter_cache.rb +++ b/activerecord/lib/active_record/counter_cache.rb @@ -23,12 +23,11 @@ module ActiveRecord has_many_association = reflect_on_association(association.to_sym) if has_many_association.is_a? ActiveRecord::Reflection::ThroughReflection - foreign_key = has_many_association.through_reflection.foreign_key.to_s - child_class = has_many_association.through_reflection.klass - else - foreign_key = has_many_association.foreign_key.to_s - child_class = has_many_association.klass + has_many_association = has_many_association.through_reflection end + + foreign_key = has_many_association.foreign_key.to_s + child_class = has_many_association.klass belongs_to = child_class.reflect_on_all_associations(:belongs_to) reflection = belongs_to.find { |e| e.foreign_key.to_s == foreign_key && e.options[:counter_cache].present? } counter_name = reflection.counter_cache_column |