Merge branch 'master' into nested_has_many_through

Conflicts:
	activerecord/lib/active_record/associations/has_many_through_association.rb
	activerecord/test/cases/associations/has_many_through_associations_test.rb

1 files changed, 3 insertions, 3 deletions

diff --git a/activerecord/lib/active_record/associations/belongs_to_association.rb b/activerecord/lib/active_record/associations/belongs_to_association.rb
index 34b6cd5576..b624951cd9 100644
--- a/activerecord/lib/active_record/associations/belongs_to_association.rb
+++ b/activerecord/lib/active_record/associations/belongs_to_association.rb
@@ -14,7 +14,7 @@ module ActiveRecord
         counter_cache_name = @reflection.counter_cache_column
 
         if record.nil?
-          if counter_cache_name && !@owner.new_record?
+          if counter_cache_name && @owner.persisted?
             @reflection.klass.decrement_counter(counter_cache_name, previous_record_id) if @owner[@reflection.primary_key_name]
           end
 
@@ -22,13 +22,13 @@ module ActiveRecord
         else
           raise_on_type_mismatch(record)
 
-          if counter_cache_name && !@owner.new_record? && record.id != @owner[@reflection.primary_key_name]
+          if counter_cache_name && @owner.persisted? && record.id != @owner[@reflection.primary_key_name]
             @reflection.klass.increment_counter(counter_cache_name, record.id)
             @reflection.klass.decrement_counter(counter_cache_name, @owner[@reflection.primary_key_name]) if @owner[@reflection.primary_key_name]
           end
 
           @target = (AssociationProxy === record ? record.target : record)
-          @owner[@reflection.primary_key_name] = record_id(record) unless record.new_record?
+          @owner[@reflection.primary_key_name] = record_id(record) if record.persisted?
           @updated = true
         end