diff options
Diffstat (limited to 'activerecord/lib/active_record/persistence.rb')
| -rw-r--r-- | activerecord/lib/active_record/persistence.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/activerecord/lib/active_record/persistence.rb b/activerecord/lib/active_record/persistence.rb index 6ec477c7f3..7721e6b691 100644 --- a/activerecord/lib/active_record/persistence.rb +++ b/activerecord/lib/active_record/persistence.rb @@ -658,7 +658,7 @@ module ActiveRecord end attribute_names = timestamp_attributes_for_update_in_model - attribute_names.concat(names) + attribute_names |= names.map(&:to_s) unless attribute_names.empty? affected_rows = _touch_row(attribute_names, time) |