diff options
Diffstat (limited to 'activerecord/lib/active_record/associations/association_scope.rb')
| -rw-r--r-- | activerecord/lib/active_record/associations/association_scope.rb | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/activerecord/lib/active_record/associations/association_scope.rb b/activerecord/lib/active_record/associations/association_scope.rb index 300f67959d..c5fb1fe2c7 100644 --- a/activerecord/lib/active_record/associations/association_scope.rb +++ b/activerecord/lib/active_record/associations/association_scope.rb @@ -15,7 +15,6 @@ module ActiveRecord def scope scope = klass.unscoped - scope.merge! eval_scope(klass, reflection.scope) if reflection.scope scope.extending! Array(options[:extend]) add_constraints(scope) end @@ -59,7 +58,7 @@ module ActiveRecord if reflection.source_macro == :belongs_to if reflection.options[:polymorphic] - key = reflection.association_primary_key(klass) + key = reflection.association_primary_key(self.klass) else key = reflection.association_primary_key end @@ -92,8 +91,13 @@ module ActiveRecord # Exclude the scope of the association itself, because that # was already merged in the #scope method. - (scope_chain[i] - [self.reflection.scope]).each do |scope_chain_item| - item = eval_scope(reflection.klass, scope_chain_item) + scope_chain[i].each do |scope_chain_item| + klass = i == 0 ? self.klass : reflection.klass + item = eval_scope(klass, scope_chain_item) + + if scope_chain_item == self.reflection.scope + scope.merge! item.except(:where, :includes) + end scope.includes! item.includes_values scope.where_values += item.where_values |