Adding comment to work with 1.8.7. Nested Attribute fix.

2011-05-31 12:12:19 +05:30 · 2011-05-31 12:12:19 +05:30 · 2e57b66931
commit 2e57b66931
parent cfb5f1b608
1 changed files with 3 additions and 0 deletions
--- a/activerecord/lib/active_record/associations/collection_association.rb
+++ b/activerecord/lib/active_record/associations/collection_association.rb
@ -402,6 +402,9 @@ def merge_target_lists(persisted, memory)
          return memory    if persisted.empty?

          persisted.map! do |record|
+
+            # To work with ruby 1.8.7
+            # > 1.9 #=> mem_record = memory.delete(record)
            mem_record_index = memory.index(record)
            if mem_record_index
              mem_record = memory.at(mem_record_index)