diff options
Diffstat (limited to 'activemodel/lib/active_model/dirty.rb')
| -rw-r--r-- | activemodel/lib/active_model/dirty.rb | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/activemodel/lib/active_model/dirty.rb b/activemodel/lib/active_model/dirty.rb index 093052a70c..0d9e761b1e 100644 --- a/activemodel/lib/active_model/dirty.rb +++ b/activemodel/lib/active_model/dirty.rb @@ -141,7 +141,9 @@ module ActiveModel @mutations_from_database = nil end - def changes_applied # :nodoc: + # Clears dirty data and moves +changes+ to +previously_changed+ and + # +mutations_from_database+ to +mutations_before_last_save+ respectively. + def changes_applied unless defined?(@attributes) @previously_changed = changes end @@ -151,7 +153,7 @@ module ActiveModel @mutations_from_database = nil end - # Returns +true+ if any of the attributes have unsaved changes, +false+ otherwise. + # Returns +true+ if any of the attributes has unsaved changes, +false+ otherwise. # # person.changed? # => false # person.name = 'bob' |