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author | Rafael França <rafaelmfranca@gmail.com> | 2016-12-29 02:18:38 -0500 |
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committer | GitHub <noreply@github.com> | 2016-12-29 02:18:38 -0500 |
commit | eb6a6141a66e052deb58580448d7c0fa6aa675ba (patch) | |
tree | 0017a57044ec8e466c97cc6b7879d39caa6c1ffa /activerecord/lib/active_record/associations/association.rb | |
parent | 447e1a48811fa053e8bef954376d1ad47bdb5cef (diff) | |
parent | fcec126eaa4f835c837bc75efa78008667b2ec5b (diff) | |
download | rails-eb6a6141a66e052deb58580448d7c0fa6aa675ba.tar.gz rails-eb6a6141a66e052deb58580448d7c0fa6aa675ba.tar.bz2 rails-eb6a6141a66e052deb58580448d7c0fa6aa675ba.zip |
Merge branch 'master' into clear_all_environments_log_by_default
Diffstat (limited to 'activerecord/lib/active_record/associations/association.rb')
-rw-r--r-- | activerecord/lib/active_record/associations/association.rb | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/activerecord/lib/active_record/associations/association.rb b/activerecord/lib/active_record/associations/association.rb index f506614591..84d0493a60 100644 --- a/activerecord/lib/active_record/associations/association.rb +++ b/activerecord/lib/active_record/associations/association.rb @@ -112,6 +112,15 @@ module ActiveRecord record end + # Remove the inverse association, if possible + def remove_inverse_instance(record) + if invertible_for?(record) + inverse = record.association(inverse_reflection_for(record).name) + inverse.target = nil + inverse.inversed = false + end + end + # Returns the class of the target. belongs_to polymorphic overrides this to look at the # polymorphic_type field on the owner. def klass @@ -166,7 +175,7 @@ module ActiveRecord def initialize_attributes(record, except_from_scope_attributes = nil) #:nodoc: except_from_scope_attributes ||= {} skip_assign = [reflection.foreign_key, reflection.type].compact - assigned_keys = record.changed + assigned_keys = record.changed_attribute_names_to_save assigned_keys += except_from_scope_attributes.keys.map(&:to_s) attributes = create_scope.except(*(assigned_keys - skip_assign)) record.assign_attributes(attributes) @@ -254,7 +263,7 @@ module ActiveRecord # so that when stale_state is different from the value stored on the last find_target, # the target is stale. # - # This is only relevant to certain associations, which is why it returns nil by default. + # This is only relevant to certain associations, which is why it returns +nil+ by default. def stale_state end |