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-rw-r--r--activerecord/lib/active_record/associations/preloader/has_and_belongs_to_many.rb2
-rw-r--r--activerecord/test/cases/associations/eager_test.rb4
2 files changed, 3 insertions, 3 deletions
diff --git a/activerecord/lib/active_record/associations/preloader/has_and_belongs_to_many.rb b/activerecord/lib/active_record/associations/preloader/has_and_belongs_to_many.rb
index 8e8925f0a9..9a3fada380 100644
--- a/activerecord/lib/active_record/associations/preloader/has_and_belongs_to_many.rb
+++ b/activerecord/lib/active_record/associations/preloader/has_and_belongs_to_many.rb
@@ -35,7 +35,7 @@ module ActiveRecord
# record
def associated_records_by_owner
records = {}
- super.each do |owner_key, rows|
+ super.each_value do |rows|
rows.map! { |row| records[row[klass.primary_key]] ||= klass.instantiate(row) }
end
end
diff --git a/activerecord/test/cases/associations/eager_test.rb b/activerecord/test/cases/associations/eager_test.rb
index cfe0ed80b8..3a5dea6f13 100644
--- a/activerecord/test/cases/associations/eager_test.rb
+++ b/activerecord/test/cases/associations/eager_test.rb
@@ -467,7 +467,7 @@ class EagerAssociationTest < ActiveRecord::TestCase
posts_with_comments = people(:michael).posts.merge(:includes => :comments, :order => 'posts.id').to_a
posts_with_author = people(:michael).posts.merge(:includes => :author, :order => 'posts.id').to_a
posts_with_comments_and_author = people(:michael).posts.merge(:includes => [ :comments, :author ], :order => 'posts.id').to_a
- assert_equal 2, posts_with_comments.inject(0) { |sum, post| sum += post.comments.size }
+ assert_equal 2, posts_with_comments.inject(0) { |sum, post| sum + post.comments.size }
assert_equal authors(:david), assert_no_queries { posts_with_author.first.author }
assert_equal authors(:david), assert_no_queries { posts_with_comments_and_author.first.author }
end
@@ -523,7 +523,7 @@ class EagerAssociationTest < ActiveRecord::TestCase
def test_eager_with_has_many_and_limit
posts = Post.all.merge!(:order => 'posts.id asc', :includes => [ :author, :comments ], :limit => 2).to_a
assert_equal 2, posts.size
- assert_equal 3, posts.inject(0) { |sum, post| sum += post.comments.size }
+ assert_equal 3, posts.inject(0) { |sum, post| sum + post.comments.size }
end
def test_eager_with_has_many_and_limit_and_conditions