add some status protection

2014-06-06 22:52:02 +08:00
parent d88d2802b0
commit a185e1671b
3 changed files with 18 additions and 4 deletions
--- a/shadowsocks/eventloop.py
+++ b/shadowsocks/eventloop.py
@ -204,9 +204,11 @@ class EventLoop(object):
                    logging.error(e)
                    continue
            for handler in self._handlers:
-                # no exceptions should be raised by users
                # TODO when there are a lot of handlers
-                handler(events)
+                try:
+                    handler(events)
+                except (OSError, IOError) as e:
+                    logging.error(e)


 # from tornado