devise.rb in sequel-devise-0.0.5

- old
+ new

@@ -12,11 +12,11 @@
         def changed? # For rememberable
           !changed_columns.empty?
         end
 
         def email_changed? # For validatable
-          column_changed? :email
+          new? || column_changed?(:email)
         end
 
         def email_was # For confirmable
           column_changes[:email].first
         end
@@ -25,10 +25,14 @@
         def assign_attributes(hash)
           set hash
         end
 
         def update_attributes(hash, *ignored)
-          update hash
+          begin
+            update hash
+          rescue Sequel::ValidationFailed
+            return false
+          end
         end
       end
 
       module ClassMethods
         Model::HOOKS.each do |hook|