Python 启动Tensorflow:无法导入名称\u文件名

所以当我试着发射tensorboard时，我得到了一个错误：

Traceback (most recent call last):
  File "/usr/local/bin/tensorboard", line 7, in <module>
    from tensorflow.tensorboard.tensorboard import main
  File "/usr/local/lib/python2.7/dist-packages/tensorflow/tensorboard/tensorboard.py", line 34, in <module>
    from tensorflow.tensorboard.backend import server
  File "/usr/local/lib/python2.7/dist-packages/tensorflow/tensorboard/backend/server.py", line 38, in <module>
    from tensorflow.tensorboard.plugins.projector import plugin as projector_plugin
  File "/usr/local/lib/python2.7/dist-packages/tensorflow/tensorboard/plugins/projector/plugin.py", line 27, in <module>
    from tensorflow.contrib.tensorboard.plugins.projector import PROJECTOR_FILENAME
ImportError: cannot import name PROJECTOR_FILENAME

回溯（最近一次呼叫最后一次）：
文件“/usr/local/bin/tensorboard”，第7行，在
从tensorflow.tensorboard.tensorboard导入主
文件“/usr/local/lib/python2.7/dist packages/tensorflow/tensorboard/tensorboard.py”，第34行，在
从tensorflow.tensorboard.backend导入服务器
文件“/usr/local/lib/python2.7/dist packages/tensorflow/tensorboard/backend/server.py”，第38行，在
从tensorflow.tensorboard.plugins.projector导入插件作为projector\u插件
文件“/usr/local/lib/python2.7/dist packages/tensorflow/tensorboard/plugins/projector/plugin.py”，第27行，在
从tensorflow.contrib.tensorboard.plugins.projector导入投影仪\u文件名
导入错误：无法导入名称\u文件名

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怎么了

我使用以下命令启动TB时出现此错误：

python -m tensorflow.tensorboard

当我使用另一个时，它运行正常：

tensorboard --logdir=path/to/log-directory