Replaced map() in web.py with for loop

diff --git a/tornado/web.py b/tornado/web.py
index ee9cbd32d4684edd5a6cfe313f600297b3e40595..b21f0be296272e662a097a90862c1ee14f26d753 100644 (file)
--- a/tornado/web.py
+++ b/tornado/web.py
@@ -1144,8 +1144,8 @@ class Application(object):
         # request so you don't need to restart to see changes
         if self.settings.get("debug"):
             if getattr(RequestHandler, "_templates", None):
-                map(lambda loader: loader.reset(),
-                    RequestHandler._templates.values())
+                for loader in RequestHandler._templates.values():
+                    loader.reset()
             RequestHandler._static_hashes = {}
 
         handler._execute(transforms, *args, **kwargs)