class pylons.log.WSGIErrorsHandler(cache=False, *args, **kwargs)¶
A handler class that writes logging records to
environ[‘wsgi.errors’].
This code is derived from CherryPy’s
cherrypy._cplogging.WSGIErrorHandler.
cache
Whether the wsgi.errors stream is cached (instead of looked up
via pylons.request.environ per every logged message). Enabling
this option is not recommended (particularly for the use case of
logging to wsgi.errors outside of a request) as the behavior
of a cached wsgi.errors stream is not strictly defined. In
particular, mod_wsgi‘s wsgi.errors
will raise an exception when used outside of a request.