2 files changed, 14 insertions, 9 deletions
diff --git a/activerecord/lib/active_record/base.rb b/activerecord/lib/active_record/base.rb
index a9361f96f0..2157a0aded 100644
--- a/activerecord/lib/active_record/base.rb
+++ b/activerecord/lib/active_record/base.rb
@@ -1384,10 +1384,7 @@ MSG
 
         ensure_proper_type
 
-        if scope = self.class.send(:current_scoped_methods)
-          create_with = scope.scope_for_create
-          create_with.each { |att,value| self.send("#{att}=", value) } if create_with
-        end
+        populate_with_current_scope_attributes
         self.attributes = attributes unless attributes.nil?
 
         result = yield self if block_given?
@@ -1416,10 +1413,7 @@ MSG
         @new_record = true
         ensure_proper_type
 
-        if scope = self.class.send(:current_scoped_methods)
-          create_with = scope.scope_for_create
-          create_with.each { |att,value| self.send("#{att}=", value) } if create_with
-        end
+        populate_with_current_scope_attributes
       end
 
       # Returns a String, which Action Pack uses for constructing an URL to this
@@ -1808,6 +1802,13 @@ MSG
         return string unless string.is_a?(String) && string =~ /^---/
         YAML::load(string) rescue string
       end
+
+      def populate_with_current_scope_attributes
+        if scope = self.class.send(:current_scoped_methods)
+          create_with = scope.scope_for_create
+          create_with.each { |att,value| self.respond_to?(:"#{att}=") && self.send("#{att}=", value) } if create_with
+        end
+      end
   end
 
   Base.class_eval do
diff --git a/activerecord/lib/active_record/relation.rb b/activerecord/lib/active_record/relation.rb
index dfc66cdd09..062293eea4 100644
--- a/activerecord/lib/active_record/relation.rb
+++ b/activerecord/lib/active_record/relation.rb
@@ -326,7 +326,11 @@ module ActiveRecord
 
     def scope_for_create
       @scope_for_create ||= begin
-        @create_with_value || where_values_hash
+        if @create_with_value
+          @create_with_value.reverse_merge(where_values_hash || {})
+        else
+          where_values_hash
+        end
       end
     end