Merge pull request rails#3628 from oscardelben/refactoring

use any? instead of !empty?
shunyama · Nov 14, 2011 · 1df22bb · 1df22bb
2 parents be777b3 + af64ac4
commit 1df22bb
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/activemodel/lib/active_model/dirty.rb b/activemodel/lib/active_model/dirty.rb
@@ -98,7 +98,7 @@ module Dirty
     #   person.name = 'bob'
     #   person.changed? # => true
     def changed?
-      !changed_attributes.empty?
+      changed_attributes.any?
     end
 
     # List of attributes with unsaved changes.