Traceback (most recent call last):

 "/usr/share/w3af/w3af/core/ui/gui/main.py", line 917, in _proxy_tool
ProxiedRequests(self.w3af)

 "/usr/share/w3af/w3af/core/ui/gui/tools/proxywin.py", line 158, in __init__
self.reload_options()

 "/usr/share/w3af/w3af/core/ui/gui/tools/proxywin.py", line 254, in reload_options
self._start_proxy()

 "/usr/share/w3af/w3af/core/ui/gui/tools/proxywin.py", line 308, in _start_proxy
self.proxy = InterceptProxy(ip, int(port), self.w3af.uri_opener)

 "/usr/share/w3af/w3af/core/controllers/daemons/proxy/intercept_proxy.py", line 48, in __init__
name='LocalProxyThread')

 "/usr/share/w3af/w3af/core/controllers/daemons/proxy/proxy.py", line 122, in __init__
port=port)

 "/usr/share/w3af/mitmproxy/proxy/config.py", line 106, in __init__
sslversion_choices[ssl_version_client]KeyError: 'SSLv23'
Traceback (most recent call last):


 "eventHandler.pyc", line 150, in executeEvent


 "eventHandler.pyc", line 163, in doPreGainFocus


 "api.pyc", line 109, in setFocusObject


 "baseObject.pyc", line 46, in __get__


 "baseObject.pyc", line 149, in _getPropertyViaCache


 "NVDAObjects\IAccessible\__init__.pyc", line 1695, in _get_container


 "IAccessibleHandler.pyc", line 950, in findGroupboxObject


 "NVDAObjects\IAccessible\__init__.pyc", line 48, in getNVDAObjectFromEvent


 "NVDAObjects\__init__.pyc", line 137, in __call__


 "appModules\audacity.pyc", line 15, in event_NVDAObject_init
AttributeError: 'NoneType' object has no attribute 'replace'
