mongoid.rb in sorcery-0.7.13

- old
+ new

@@ -9,14 +9,20 @@
 
         module InstanceMethods
           def increment(attr)
             self.inc(attr,1)
           end
-          
+
+          def update_many_attributes(attrs)
+            attrs.each do |name, value|
+              attrs[name] = value.utc if value.is_a?(ActiveSupport::TimeWithZone)
+              self.send(:"#{name}=", value)
+            end
+            self.class.where(:_id => self.id).update_all(attrs)
+          end
+
           def update_single_attribute(name, value)
-            value = value.utc if value.is_a?(ActiveSupport::TimeWithZone)
-            self.send(:"#{name}=", value)
-            self.class.where(:_id => self.id).update_all(name => value)
+            update_many_attributes(name => value)
           end
         end
 
         module ClassMethods
           def credential_regex(credential)