--- a/viewer.py	Wed Jul 27 18:39:44 2016 +0800
+++ b/viewer.py	Wed Jul 27 18:43:12 2016 +0800
@@ -5,7 +5,7 @@
 
 from tornado.ioloop import IOLoop
 from tornado.options import define, options
-from tornado.web import Application, URLSpec
+from tornado.web import Application
 
 from candolint import uimodules
 from candolint.handlers import IndexHandler, ProjectHandler, CheckHandler, StatusHandler, ErrorHandler
@@ -23,11 +23,11 @@
     def __init__(self):
         project_re = r'/([.a-z0-9_-]+)/([^/]+)/([^/]+)'
         handlers = [
-            URLSpec(r'/', IndexHandler),
-            URLSpec(project_re, ProjectHandler),
-            URLSpec(project_re + r'/([\d]+|latest)(?:/(raw))?', CheckHandler),
-            URLSpec(project_re + r'/status\.svg', StatusHandler),
-            URLSpec(r'.*', ErrorHandler, {'status_code': 404})
+            (r'/', IndexHandler),
+            (project_re, ProjectHandler),
+            (project_re + r'/([\d]+|latest)(?:/(raw))?', CheckHandler),
+            (project_re + r'/status\.svg', StatusHandler),
+            (r'.*', ErrorHandler, {'status_code': 404})
         ]
         settings = dict(
             static_path=rel('static'),