app/models/skydrive/user.rb in lti_skydrive-0.1.0 vs app/models/skydrive/user.rb in lti_skydrive-0.1.1

@@ -20,9 +20,9 @@
     def cleanup_api_keys
       api_keys.inactive.each(&:destroy)
     end
 
     def valid_skydrive_token?
-      self.token && self.token.is_valid?
+      !self.token.nil? && self.token.is_valid?
     end
   end
-end
\ No newline at end of file
+end