diff options
Diffstat (limited to 'activerecord/lib/active_record/associations/collection_association.rb')
| -rw-r--r-- | activerecord/lib/active_record/associations/collection_association.rb | 22 |
1 files changed, 17 insertions, 5 deletions
diff --git a/activerecord/lib/active_record/associations/collection_association.rb b/activerecord/lib/active_record/associations/collection_association.rb index 2385c90c1a..efd7ecb97c 100644 --- a/activerecord/lib/active_record/associations/collection_association.rb +++ b/activerecord/lib/active_record/associations/collection_association.rb @@ -79,8 +79,20 @@ module ActiveRecord if block_given? load_target.find(*args) { |*block_args| yield(*block_args) } else - if options[:finder_sql] || options[:inverse_of] + if options[:finder_sql] find_by_scan(*args) + elsif options[:inverse_of] + args = args.flatten + raise RecordNotFound, "Couldn't find #{scope.klass.name} without an ID" if args.blank? + + result = find_by_scan(*args) + + result_size = Array(result).size + if !result || result_size != args.size + scope.raise_record_not_found_exception!(args, result_size, args.size) + else + result + end else scope.find(*args) end @@ -225,11 +237,11 @@ module ActiveRecord end end - # Destroy +records+ and remove them from this association calling - # +before_remove+ and +after_remove+ callbacks. + # Deletes the +records+ and removes them from this association calling + # +before_remove+ , +after_remove+ , +before_destroy+ and +after_destroy+ callbacks. # - # Note that this method will _always_ remove records from the database - # ignoring the +:dependent+ option. + # Note that this method removes records from the database ignoring the + # +:dependent+ option. def destroy(*records) records = find(records) if records.any? { |record| record.kind_of?(Fixnum) || record.kind_of?(String) } delete_or_destroy(records, :destroy) |