From 3610997ba32128921115bedb89c322a7bcbe161a Mon Sep 17 00:00:00 2001 From: Daniel Morrison Date: Sun, 15 Jun 2008 16:25:59 -0400 Subject: Partial updates don't update lock_version if nothing changed. [#426 state:resolved] --- activerecord/lib/active_record/locking/optimistic.rb | 1 + 1 file changed, 1 insertion(+) (limited to 'activerecord/lib') diff --git a/activerecord/lib/active_record/locking/optimistic.rb b/activerecord/lib/active_record/locking/optimistic.rb index c66034d18b..ff9899d032 100644 --- a/activerecord/lib/active_record/locking/optimistic.rb +++ b/activerecord/lib/active_record/locking/optimistic.rb @@ -68,6 +68,7 @@ module ActiveRecord def update_with_lock(attribute_names = @attributes.keys) #:nodoc: return update_without_lock(attribute_names) unless locking_enabled? + return 0 if attribute_names.empty? lock_col = self.class.locking_column previous_value = send(lock_col).to_i -- cgit v1.2.3