From 411c7ede1934fd634cd10ded27be00e7cfbebf50 Mon Sep 17 00:00:00 2001
From: HawkOwl <hawkowl@atleastfornow.net>
Date: Mon, 21 Sep 2015 16:36:54 +0800
Subject: [PATCH] some cleaning

---
 autobahn/wamp/exception.py | 2 +-
 tox.ini                    | 7 +++++--
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/autobahn/wamp/exception.py b/autobahn/wamp/exception.py
index 02c161ae..89b9aabd 100644
--- a/autobahn/wamp/exception.py
+++ b/autobahn/wamp/exception.py
@@ -207,7 +207,7 @@ class ApplicationError(Error):
         self.kwargs = kwargs
         self.error = error
 
-    def __str__(self):
+    def __unicode__(self):
         if self.kwargs and 'traceback' in self.kwargs:
             tb = ':\n' + '\n'.join(self.kwargs.pop('traceback')) + '\n'
             self.kwargs['traceback'] = '...'
diff --git a/tox.ini b/tox.ini
index bf9e8f13..98e067be 100644
--- a/tox.ini
+++ b/tox.ini
@@ -3,8 +3,10 @@ envlist =
     flake8
     {pypy,py27,py33}-{twtrunk}
     {pypy,py26,py27,py33}-{trollius}
-    {py34}-{twtrunk,asyncio}
-    {pypy,py26,py27}-{tw121,tw132,twcurrent}
+    {py34,py35}-{twtrunk,asyncio}
+    py26-{tw121,tw132,tw154}
+    {pypy,py27}-{tw121,tw132,twcurrent}
+    {py33,py34,py35}-twcurrent
 
 
 [flake8]
@@ -22,6 +24,7 @@ deps =
     twtrunk: https://github.com/twisted/twisted/archive/trunk.zip
     tw121: Twisted==12.1
     tw132: Twisted==13.2
+    tw154: Twisted==15.4
     twcurrent: Twisted
 
     ; asyncio dependencies