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-rw-r--r--activerecord/lib/active_record/associations/join_dependency.rb4
1 files changed, 2 insertions, 2 deletions
diff --git a/activerecord/lib/active_record/associations/join_dependency.rb b/activerecord/lib/active_record/associations/join_dependency.rb
index 2c3d5b3429..dc029c08bd 100644
--- a/activerecord/lib/active_record/associations/join_dependency.rb
+++ b/activerecord/lib/active_record/associations/join_dependency.rb
@@ -174,9 +174,9 @@ module ActiveRecord
def make_join_constraints(parent, child, join_type, aliasing = false)
tables = aliasing ? table_aliases_for(parent, child) : child.tables
- info = make_constraints(parent, child, tables, join_type)
+ joins = make_constraints(parent, child, tables, join_type)
- [info] + child.children.flat_map { |c| make_join_constraints(child, c, join_type, aliasing) }
+ joins.concat child.children.flat_map { |c| make_join_constraints(child, c, join_type, aliasing) }
end
def table_aliases_for(parent, node)