From 653ce38bfb7ac03722db9e58b3121e9fff356698 Mon Sep 17 00:00:00 2001
From: aagbsn <aagbsn@extc.org>
Date: Thu, 17 Nov 2011 08:52:20 -0800
Subject: 4503 - catch ErrorReply

TorCtl may raise an ErrorReply when we try to close a stream that
is not ours. TorBEL will now catch the exception and log the error
message
---
 controller.py | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/controller.py b/controller.py
index fe6dbf7..b94c79e 100644
--- a/controller.py
+++ b/controller.py
@@ -853,6 +853,12 @@ class Controller(TorCtl.EventHandler):
                 except TorCtl.TorCtlClosed:
                     # Bail if we closed.
                     return
+                except TorCtl.ErrorReply, e:
+                    # We can receive "552 Unknown stream" if Tor pukes on the stream
+                    # before we actually receive the event and use it.
+                    log.error("(%s, %d): Error attaching stream!",
+                              router.nickname, event.target_port)  
+                    return
 
                 if narrow:
                     self.narrow(stream.router, event.target_port)
-- 
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