diff options
Diffstat (limited to 'activerecord/lib/active_record')
| -rw-r--r-- | activerecord/lib/active_record/reflection.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/activerecord/lib/active_record/reflection.rb b/activerecord/lib/active_record/reflection.rb index dab5a502a5..9046fe3e30 100644 --- a/activerecord/lib/active_record/reflection.rb +++ b/activerecord/lib/active_record/reflection.rb @@ -694,7 +694,7 @@ module ActiveRecord def chain @chain ||= begin a = source_reflection.chain - b = through_reflection.chain + b = through_reflection.chain.map(&:dup) if options[:source_type] b[0] = PolymorphicReflection.new(b[0], self) |