Fix #480. Passing nil to create association works.

5fc3564a · José Valim · 0ceb21e3 · 5fc3564a
隐藏空白更改
内联并排

Showing with 1 addition and 1 deletion

activerecord/lib/active_record/associations/collection_association.rb .../lib/active_record/associations/collection_association.rb +1 -1

未找到文件。
--- a/activerecord/lib/active_record/associations/collection_association.rb
+++ b/activerecord/lib/active_record/associations/collection_association.rb
@@ -423,7 +423,7 @@ def insert_record(record, validate = true)
        end
        def build_record(attributes, options)
-          reflection.build_association(scoped.scope_for_create.merge(attributes), options)
+          reflection.build_association(scoped.scope_for_create.merge(attributes || {}), options)
        end
        def delete_or_destroy(records, method)