rails/rails — Issue #4653: HABTM with timestamps that worked in 3.1 doesn't work in 3.2
Author: veganstraightedge
Created: 2012-01-25 01:22:20+00:00
State: open

With the simplest possible HABTM relationship between Apples and Oranges, if the join table has the timestamps fields Rails 3.2 will not save an Orange to Apple.first.oranges. It previously worked in Rails 3.1. Here are examples:

3.1: https://github.com/veganstraightedge/threeone

3.2: https://github.com/veganstraightedge/threetwo

The READMEs have all the details.