Use `log_exception` method in WebSocketProtocol instead of

custom logging. It is usefull if we need to add some custom
handlers for all unexpected exceptions for example.

diff --git a/tornado/websocket.py b/tornado/websocket.py
index 0507a92c67ea82ec5900d0378ca9a89b0abab8c8..9a84188f3ac7e6d2963a5d6c4ea06953dbadba2e 100644 (file)
--- a/tornado/websocket.py
+++ b/tornado/websocket.py
@@ -21,6 +21,7 @@ from __future__ import absolute_import, division, print_function
 import base64
 import hashlib
 import os
+import sys
 import struct
 import tornado.escape
 import tornado.web
@@ -512,8 +513,7 @@ class WebSocketProtocol(object):
         try:
             result = callback(*args, **kwargs)
         except Exception:
-            app_log.error("Uncaught exception in %s",
-                          getattr(self.request, 'path', None), exc_info=True)
+            self.handler.log_exception(*sys.exc_info())
             self._abort()
         else:
             if result is not None: