Python 交叉输入错误：无法输入名称parseWsUrl 创建的虚拟环境：virtualenv my\u test 已安装的纵横杆：source bin/activate&&pip安装纵横杆

以下是套餐：

金甲2==2.8 MarkupSafe==0.23 PyNaCl==1.0.1 PyTrie==0.2 Pyaml==3.11 Pygments==2.1.3 扭曲==16.1.1 argparse==1.2.1 属性==15.2.0 高速公路==0.13.1 cbor==1.0.0 cffi==1.5.2 点击==6.6 纵横杆==0.13.0 加密==1.3.1 enum34==1.1.2 idna==2.1 ipaddress==1.0.16 lmdb==0.89 失谐==0.7.2 msgpackpython==0.4.7 NetAddress==0.7.18 psutil==4.1.0 pyOpenSSL==16.0.0 pyasn1==0.1.9 pyasn1模块==0.0.8 pycparser==2.14 pyinotify==0.9.6 请求==2.9.1 sdnotify==0.3.0 服务标识==16.0.0 setproctitle==1.1.9 shutilwhich==1.1.0 六=1.10.0 treq==15.1.0 txaio==2.3.1 ujson==1.35 wsaccel==0.6.2 wsgiref==0.1.2 zope.interface==4.1.3

使用以下命令生成hello模板：crossbar init--template hello:python--appdir hello

试图运行crossbar

cd hello；纵横杆启动

出现错误：

2016-04-13T15:43:20+1000 [Controller   2973] Traceback (most recent call last):
2016-04-13T15:43:20+1000 [Controller   2973]   File "/home/romaan/workspacepy/tester/bin/crossbar", line 9, in <module>
2016-04-13T15:43:20+1000 [Controller   2973]     load_entry_point('crossbar==0.13.0', 'console_scripts', 'crossbar')()
2016-04-13T15:43:20+1000 [Controller   2973]   File "/home/romaan/workspacepy/tester/local/lib/python2.7/site-packages/crossbar/controller/cli.py", line 992, in run
2016-04-13T15:43:20+1000 [Controller   2973]     options.func(options, reactor=reactor)
2016-04-13T15:43:20+1000 [Controller   2973]   File "/home/romaan/workspacepy/tester/local/lib/python2.7/site-packages/crossbar/controller/cli.py", line 560, in run_command_start
2016-04-13T15:43:20+1000 [Controller   2973]     from crossbar.controller.node import maybe_generate_key
2016-04-13T15:43:20+1000 [Controller   2973]   File "/home/romaan/workspacepy/tester/local/lib/python2.7/site-packages/crossbar/controller/node.py", line 52, in <module>
2016-04-13T15:43:20+1000 [Controller   2973]     from crossbar.worker.router import RouterRealm
2016-04-13T15:43:20+1000 [Controller   2973]   File "/home/romaan/workspacepy/tester/local/lib/python2.7/site-packages/crossbar/worker/router.py", line 63, in <module>
2016-04-13T15:43:20+1000 [Controller   2973]     from crossbar.worker.testee import WebSocketTesteeServerFactory, \
2016-04-13T15:43:20+1000 [Controller   2973]   File "/home/romaan/workspacepy/tester/local/lib/python2.7/site-packages/crossbar/worker/testee.py", line 44, in <module>
2016-04-13T15:43:20+1000 [Controller   2973]     from crossbar.worker.worker import NativeWorkerSession
2016-04-13T15:43:20+1000 [Controller   2973]   File "/home/romaan/workspacepy/tester/local/lib/python2.7/site-packages/crossbar/worker/worker.py", line 48, in <module>
2016-04-13T15:43:20+1000 [Controller   2973]     from crossbar.common.process import NativeProcessSession
2016-04-13T15:43:20+1000 [Controller   2973]   File "/home/romaan/workspacepy/tester/local/lib/python2.7/site-packages/crossbar/common/process.py", line 67, in <module>
2016-04-13T15:43:20+1000 [Controller   2973]     from crossbar.common import checkconfig
2016-04-13T15:43:20+1000 [Controller   2973]   File "/home/romaan/workspacepy/tester/local/lib/python2.7/site-packages/crossbar/common/checkconfig.py", line 44, in <module>
2016-04-13T15:43:20+1000 [Controller   2973]     from autobahn.websocket.protocol import parseWsUrl
2016-04-13T15:43:20+1000 [Controller   2973] ImportError: cannot import name parseWsUrl

2016-04-13T15:43:20+1000[控制器2973]回溯（最近一次呼叫最后一次）：
2016-04-13T15:43:20+1000[Controller 2973]文件“/home/roman/workspacepy/tester/bin/crossbar”，第9行，在
2016-04-13T15:43:20+1000[控制器2973]加载入口点（'crossbar==0.13.0'，'console_scripts'，'crossbar'）（）
2016-04-13T15:43:20+1000[Controller 2973]文件“/home/roman/workspacepy/tester/local/lib/python2.7/site packages/crossbar/Controller/cli.py”，第992行，正在运行
2016-04-13T15:43:20+1000[控制器2973]选项。func（选项，反应器=反应器）
2016-04-13T15:43:20+1000[Controller 2973]文件“/home/roman/workspacepy/tester/local/lib/python2.7/site packages/crossbar/Controller/cli.py”，第560行，在run\u命令\u start中
2016-04-13T15:43:20+1000[Controller 2973]从crossbar.Controller.node导入可能生成密钥
2016-04-13T15:43:20+1000[Controller 2973]文件“/home/roman/workspacepy/tester/local/lib/python2.7/site packages/crossbar/Controller/node.py”，第52行
2016-04-13T15:43:20+1000[控制器2973]来自crossbar.worker.router导入RouterRealm
2016-04-13T15:43:20+1000[Controller 2973]文件“/home/roman/workspacepy/tester/local/lib/python2.7/site packages/crossbar/worker/router.py”，第63行
2016-04-13T15:43:20+1000[控制器2973]来自crossbar.worker.testee进口WebSockettesteServer工厂\
2016-04-13T15:43:20+1000[Controller 2973]文件“/home/roman/workspacepy/tester/local/lib/python2.7/site packages/crossbar/worker/testee.py”，第44行
2016-04-13T15:43:20+1000[控制器2973]来自crossbar.worker.worker导入本地worker会话
2016-04-13T15:43:20+1000[Controller 2973]文件“/home/roman/workspacepy/tester/local/lib/python2.7/site packages/crossbar/worker/worker.py”，第48行
2016-04-13T15:43:20+1000[控制器2973]来自crossbar.common.process导入NativeProcessSession
2016-04-13T15:43:20+1000[Controller 2973]文件“/home/roman/workspacepy/tester/local/lib/python2.7/site packages/crossbar/common/process.py”，第67行
2016-04-13T15:43:20+1000[控制器2973]来自crossbar.common import checkconfig
2016-04-13T15:43:20+1000[Controller 2973]文件“/home/roman/workspacepy/tester/local/lib/python2.7/site packages/crossbar/common/checkconfig.py”，第44行
2016-04-13T15:43:20+1000[控制器2973]来自autobahn.websocket.protocol import parseWsUrl
2016-04-13T15:43:20+1000[控制器2973]导入错误：无法导入名称parseWsUrl

---

请帮我修一下。我知道autobahn.websocket.protocol中不存在parseWsUrl，但这个错误来自crossbar库。因此，我如何修复它？或者解决方法？

可能相关：

来自autobahn.websocket.util import parse_url as parseWsUrl

可能是解决此问题的一种可能方法。