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-rw-r--r--activerecord/lib/active_record/associations/join_helper.rb13
1 files changed, 2 insertions, 11 deletions
diff --git a/activerecord/lib/active_record/associations/join_helper.rb b/activerecord/lib/active_record/associations/join_helper.rb
index 5a41b40c8f..f345d16841 100644
--- a/activerecord/lib/active_record/associations/join_helper.rb
+++ b/activerecord/lib/active_record/associations/join_helper.rb
@@ -10,21 +10,12 @@ module ActiveRecord
private
def construct_tables
- tables = []
- chain.each do |reflection|
- tables << alias_tracker.aliased_table_for(
+ chain.map do |reflection|
+ alias_tracker.aliased_table_for(
table_name_for(reflection),
table_alias_for(reflection, reflection != self.reflection)
)
-
- if reflection.source_macro == :has_and_belongs_to_many
- tables << alias_tracker.aliased_table_for(
- (reflection.source_reflection || reflection).join_table,
- table_alias_for(reflection, true)
- )
- end
end
- tables
end
def table_name_for(reflection)