From f343bbba3a5338d75e50f2455820a6d9f2ae0087 Mon Sep 17 00:00:00 2001
From: David Wilson <dw@botanicus.net>
Date: Fri, 26 Oct 2018 11:20:18 +0100
Subject: [PATCH] unix: fix exception catch on 3.x.

---
 mitogen/unix.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mitogen/unix.py b/mitogen/unix.py
index 056c604d..417842bc 100644
--- a/mitogen/unix.py
+++ b/mitogen/unix.py
@@ -52,7 +52,7 @@ def is_path_dead(path):
         s.connect(path)
     except socket.error:
         e = sys.exc_info()[1]
-        return e[0] in (errno.ECONNREFUSED, errno.ENOENT)
+        return e.args[0] in (errno.ECONNREFUSED, errno.ENOENT)
     return False