def decorated(func, *args, **kw):
    output = func(*args, **kw)
    dst = StringIO.StringIO()
    result = pisa.CreatePDF(StringIO.StringIO(output), dst)
    if (not result.err):
        cherrypy.response.headers['Content-Type'] = content_type
        if filename:
            cherrypy.response.headers['Content-Disposition'] = ('attachment; filename=' + filename)
        output = dst.getvalue()
    return output
def decorated(func, *args, **kw):
    output = func(*args, **kw)
    dst = StringIO.StringIO()
    result = pisa.CreatePDF(StringIO.StringIO(output), dst)
    if (not result.err):
        cherrypy.response.headers['Content-Type'] = content_type
        if filename:
            cherrypy.response.headers['Content-Disposition'] = ('attachment; filename=' + filename)
        output = dst.getvalue()
    return output